{"id":1686,"date":"2015-06-23T18:55:28","date_gmt":"2015-06-23T17:55:28","guid":{"rendered":"http:\/\/www.mj2artesanos.es\/blog\/?p=1686"},"modified":"2025-09-29T08:30:05","modified_gmt":"2025-09-29T07:30:05","slug":"la-invencion-del-telefono","status":"publish","type":"post","link":"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/","title":{"rendered":"La invenci\u00f3n del tel\u00e9fono."},"content":{"rendered":"<p>&nbsp;<\/p>\n<div class=\"disponible\"><\/div>\n<p>El 25 de Junio de 1876, Alexander Graham Bell hizo una demostraci\u00f3n del prototipo de su nuevo invento, el tel\u00e9fono y es de este aparato del que os hablamos hoy.<\/p>\n<figure id=\"attachment_1689\" aria-describedby=\"caption-attachment-1689\" style=\"width: 216px\" class=\"wp-caption alignright\"><a href=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/TelephonePatentDrawingBell.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1689 size-medium\" title=\"\" src=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/TelephonePatentDrawingBell-216x300.jpg\" alt=\"TelephonePatentDrawingBell\" width=\"216\" height=\"300\" srcset=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/TelephonePatentDrawingBell-216x300.jpg 216w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/TelephonePatentDrawingBell.jpg 640w\" sizes=\"auto, (max-width: 216px) 100vw, 216px\" \/><\/a><figcaption id=\"caption-attachment-1689\" class=\"wp-caption-text\">\u00abTelephonePatentDrawingBell\u00bb by Alexander Graham Bell &#8211; This media is available in the holdings of the National Archives and Records Administration<\/figcaption><\/figure>\n<p>No entraremos aqu\u00ed en una explicaci\u00f3n de qui\u00e9n invent\u00f3 realmente el tel\u00e9fono y las razones por las que Antonio Meucci (que hab\u00eda comenzado el proceso de su patente a\u00f1os antes) y Elisha Gray no llegaron a patentarlo antes. El hecho es que la patente fue concedida a Bell el 7 de Marzo de 1876.<\/p>\n<p>Bell ten\u00eda grandes conocimientos de ac\u00fastica y modulaci\u00f3n de la voz ya que su madre y esposa eran sordas, y su padre, abuelo y t\u00edo eran logopedas.<\/p>\n<p>Durante muchos a\u00f1os enfoc\u00f3 sus esfuerzos en el intento de transmitir sonidos a trav\u00e9s de medios el\u00e9ctricos.<\/p>\n<p>En 1874 mientras trataba de desarrollar un tel\u00e9grafo arm\u00f3nico, su ayudante Thomas A. Watson descubri\u00f3 que pod\u00edan transmitir m\u00e1s de una nota utilizando membranas de hierro impulsadas por electroimanes. Bell vio enseguida las posibilidades que esto les ofrec\u00eda y empezaron a desarrollar un nuevo aparato para transmitir la voz.<\/p>\n<figure id=\"attachment_1690\" aria-describedby=\"caption-attachment-1690\" style=\"width: 300px\" class=\"wp-caption alignleft\"><a class=\"http:\/\/www.scitechantiques.com\/belltelephone\/\" href=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/84842_3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1690 size-medium\" src=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/84842_3-300x224.png\" alt=\"84842_3\" width=\"300\" height=\"224\" srcset=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/84842_3-300x224.png 300w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/84842_3-401x300.png 401w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/84842_3-160x120.png 160w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/84842_3.png 768w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-1690\" class=\"wp-caption-text\"><a href=\"http:\/\/www.scitechantiques.com\/belltelephone\/\">Primer dise\u00f1o de tel\u00e9fono<\/a>.<\/figcaption><\/figure>\n<p>En 1875 construyeron el primer modelo (que vemos en la foto de la izquierda) que realmente no lleg\u00f3 a funcionar.<\/p>\n<p>Tras algunos experimentos y modificaciones, incluyendo una membrana de hierro algo m\u00e1s fuerte, o un transmisor l\u00edquido, Bell decidi\u00f3 patentarlo (a\u00fan sin tener muchos detalles del invento) al ver que era viable, (aunque con resultados bastante discretos).<\/p>\n<p>El 7 de Marzo de 1876 se le concedi\u00f3 la patente y volvi\u00f3 a los experimentos y s\u00f3lo tres d\u00edas despu\u00e9s, el 10 de Marzo, consigui\u00f3 transmitir las primeras palabras a su ayudante que se encontraba en otra habitaci\u00f3n.<\/p>\n<p>Esta p\u00e1gina de su cuaderno de laboratorio deja constancia del acontecimiento:<\/p>\n<p><a href=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/at0085bp0040_0041.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1691\" src=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/at0085bp0040_0041.jpg\" alt=\"Biblioteca del congreso\" width=\"819\" height=\"497\" srcset=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/at0085bp0040_0041.jpg 819w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/at0085bp0040_0041-300x182.jpg 300w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/at0085bp0040_0041-494x300.jpg 494w\" sizes=\"auto, (max-width: 819px) 100vw, 819px\" \/><\/a> <a href=\"http:\/\/www.loc.gov\/exhibits\/treasures\/trr002.html\">Diario de laboratorio de Graham Bell. Dia 10 de Marzo de 1876.<\/a><\/p>\n<blockquote><p>\u00abEntonces grit\u00e9 en M [la boquilla] la siguiente frase: &#8216;Sr. Watson &#8211; venga aqu\u00ed &#8211; quiero verle\u00bb. Para mi deleite vino, y declar\u00f3 que hab\u00eda o\u00eddo\u00a0y entendido lo que dije \u00ab.<\/p><\/blockquote>\n<p>La demostraci\u00f3n que se realiz\u00f3 en la Exposici\u00f3n Universal de Filadelfia, dio a conocer el invento en todo el mundo y la noticia acapar\u00f3 la prensa de la \u00e9poca.<\/p>\n<p>El 26 \u00a0noviembre de 1876 se realiza la primera\u00a0conversaci\u00f3n telef\u00f3nica entre las ciudades de Boston y Salem, Massachusetts, a una distancia de 26 kil\u00f3metros.<\/p>\n<p>Uno de los dos tel\u00e9fonos que se utilizaron en esa ocasi\u00f3n se encuentra en el museo Nacional de Historia Americana (Smithsonian).<\/p>\n<p><a href=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/NMAH-NMAH2001-07945.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-1692\" src=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/NMAH-NMAH2001-07945-300x171.jpg\" alt=\"Bell's Large box telephon\" width=\"232\" height=\"132\" srcset=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/NMAH-NMAH2001-07945-300x171.jpg 300w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/NMAH-NMAH2001-07945-1024x584.jpg 1024w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/NMAH-NMAH2001-07945-500x285.jpg 500w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/NMAH-NMAH2001-07945.jpg 1893w\" sizes=\"auto, (max-width: 232px) 100vw, 232px\" \/><\/a> <a href=\"http:\/\/americanhistory.si.edu\/collections\/search\/object\/nmah_704159\">Bell box telephone.<\/a><\/p>\n<p><a href=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/NMAH-NMAH2001-09613.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-1693\" src=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/NMAH-NMAH2001-09613-300x225.jpg\" alt=\"Bell's Large box telephon\" width=\"249\" height=\"187\" srcset=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/NMAH-NMAH2001-09613-300x225.jpg 300w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/NMAH-NMAH2001-09613-1024x768.jpg 1024w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/NMAH-NMAH2001-09613-400x300.jpg 400w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/NMAH-NMAH2001-09613-160x120.jpg 160w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/NMAH-NMAH2001-09613.jpg 1440w\" sizes=\"auto, (max-width: 249px) 100vw, 249px\" \/><\/a> <a href=\"http:\/\/americanhistory.si.edu\/collections\/search\/object\/nmah_704159\">Bell box telephone.<\/a><\/p>\n<p>Consist\u00eda en un diafragma de hierro, dos electroimanes y un im\u00e1n permanente en forma de herradura.<\/p>\n<p>Seg\u00fan la descripci\u00f3n del propio <a href=\"http:\/\/americanhistory.si.edu\/collections\/search\/object\/nmah_704159\">museo<\/a>:<\/p>\n<p>\u00abCuando se usa como un transmisor, las ondas sonoras en la boquilla hacen que el diafragma se mueva, induciendo una corriente fluctuante en los electroimanes. Esta corriente se lleva a trav\u00e9s de cables a un instrumento similar, que act\u00faa como un receptor. All\u00ed, la corriente fluctuante en los electroimanes hace que el diafragma al moverse, produzca vibraciones del aire que se pueden o\u00edr por la boquilla. Fue una soluci\u00f3n temporal, pero funcion\u00f3 lo suficientemente bien como para ser empleado en los primeros servicios comerciales en 1877. El receptor se sigui\u00f3 utilizando, pero los transmisores fueron pronto sustituidos por un dispositivo de resistencia variable de carb\u00f3n dise\u00f1ada por Francis Blake y basado en un principio patentado por Thomas Edison.\u00bb<\/p>\n<p>Y es aqu\u00ed donde os presentamos nuestro trabajo.<\/p>\n<p>Con la inestimable colaboraci\u00f3n de mi padre (Jos\u00e9 Manuel Corral Rodr\u00edguez), que ha desarrollado y construido con nosotros \u00e9sta r\u00e9plica y al que aqu\u00ed le damos las gracias, hemos construido una r\u00e9plica funcional del primer modelo comercial de tel\u00e9fono.<\/p>\n<p><a href=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/1-Large.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1694\" src=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/1-Large-1024x686.jpg\" alt=\"1 (Large)\" width=\"584\" height=\"391\" srcset=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/1-Large-1024x686.jpg 1024w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/1-Large-300x201.jpg 300w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/1-Large-448x300.jpg 448w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/1-Large-120x80.jpg 120w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/1-Large.jpg 1613w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/6-Large.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1696\" src=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/6-Large-1024x686.jpg\" alt=\"6 (Large)\" width=\"584\" height=\"391\" srcset=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/6-Large-1024x686.jpg 1024w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/6-Large-300x201.jpg 300w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/6-Large-448x300.jpg 448w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/6-Large-120x80.jpg 120w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/6-Large.jpg 1613w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><\/a><\/p>\n<p>Aunque algunos elementos han sido modificados para sustituirlos por piezas modernas (como los imanes), la apariencia externa es la misma del original.<\/p>\n<p>Aqu\u00ed ten\u00e9is una prueba de sonido:<\/p>\n<audio class=\"wp-audio-shortcode\" id=\"audio-1686-1\" preload=\"none\" style=\"width: 100%;\" controls=\"controls\"><source type=\"audio\/wav\" src=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/venga-aqui-sr-watson.wav?_=1\" \/><a href=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/venga-aqui-sr-watson.wav\">https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/venga-aqui-sr-watson.wav<\/a><\/audio>\n<p><a href=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/17-Large.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1701\" src=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/17-Large-1024x686.jpg\" alt=\"17 (Large)\" width=\"584\" height=\"391\" srcset=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/17-Large-1024x686.jpg 1024w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/17-Large-300x201.jpg 300w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/17-Large-448x300.jpg 448w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/17-Large-120x80.jpg 120w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/17-Large.jpg 1613w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><\/a> <a href=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/16-Large.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1700\" src=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/16-Large-1024x686.jpg\" alt=\"16 (Large)\" width=\"584\" height=\"391\" srcset=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/16-Large-1024x686.jpg 1024w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/16-Large-300x201.jpg 300w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/16-Large-448x300.jpg 448w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/16-Large-120x80.jpg 120w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/16-Large.jpg 1613w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><\/a> <a href=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/14-Large.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1699\" src=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/14-Large-1024x686.jpg\" alt=\"14 (Large)\" width=\"584\" height=\"391\" srcset=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/14-Large-1024x686.jpg 1024w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/14-Large-300x201.jpg 300w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/14-Large-448x300.jpg 448w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/14-Large-120x80.jpg 120w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/14-Large.jpg 1613w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><\/a> <a href=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/12-Large.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1698\" src=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/12-Large-1024x686.jpg\" alt=\"12 (Large)\" width=\"584\" height=\"391\" srcset=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/12-Large-1024x686.jpg 1024w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/12-Large-300x201.jpg 300w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/12-Large-448x300.jpg 448w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/12-Large-120x80.jpg 120w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/12-Large.jpg 1613w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><\/a> <a href=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/8-Large.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1697\" src=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/8-Large-1024x686.jpg\" alt=\"8 (Large)\" width=\"584\" height=\"391\" srcset=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/8-Large-1024x686.jpg 1024w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/8-Large-300x201.jpg 300w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/8-Large-448x300.jpg 448w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/8-Large-120x80.jpg 120w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/8-Large.jpg 1613w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><\/a><\/p>\n<p>Como se explica en la descripci\u00f3n del Smithsonian, al poco tiempo de utilizar \u00e9ste modelo como emisor y receptor, decidieron adoptar el micr\u00f3fono de carbono, gracias al que se o\u00eda mucho mejor.<\/p>\n<p>Tambi\u00e9n hemos fabricado un dispositivo (que no r\u00e9plica) para utilizar uno de estos micr\u00f3fonos sin la necesidad de tener dos ejemplares del tel\u00e9fono.<\/p>\n<p><a href=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/6.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1702\" src=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/6-1024x575.jpg\" alt=\"6\" width=\"584\" height=\"328\" srcset=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/6-1024x575.jpg 1024w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/6-300x169.jpg 300w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/6-500x281.jpg 500w, https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/6.jpg 1280w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><\/a><\/p>\n<p>Con un cable de 10m, para poderse alejar lo suficiente como para que no se oiga la voz al natural, sino por el propio aparato.<\/p>\n<p>Pod\u00e9is adquirir una de nuestras r\u00e9plicas en nuestra <a href=\"http:\/\/www.mj2artesanos.es\/es\/home\/87-telefono-no-funcional-de-graham-bell-.html\" target=\"_blank\" rel=\"noopener\">tienda.<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>La invenci\u00f3n del tel\u00e9fono<\/p>\n","protected":false},"author":1,"featured_media":1701,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","two_page_speed":[],"footnotes":""},"categories":[314,1],"tags":[424,425,429,428,426,427],"class_list":["post-1686","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencias","category-replicas","tag-alexander-graham-bell","tag-first-telephone","tag-first-telephone-replica","tag-large-box-telephone","tag-primer-telefono","tag-replica-del-primer-telefono"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>La invenci\u00f3n del tel\u00e9fono.  - MJ2 Artesanos<\/title>\n<meta name=\"description\" content=\"El 25 de Junio de 1876, Alexander Graham Bell hizo una demostraci\u00f3n del prototipo de su nuevo invento, el tel\u00e9fono y es de este aparato del\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[:es]La invenci\u00f3n del tel\u00e9fono. [:en]The invention of the telephone.[:] - MJ2 Artesanos\" \/>\n<meta property=\"og:description\" content=\"El 25 de Junio de 1876, Alexander Graham Bell hizo una demostraci\u00f3n del prototipo de su nuevo invento, el tel\u00e9fono y es de este aparato del\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/\" \/>\n<meta property=\"og:site_name\" content=\"MJ2 Artesanos\" \/>\n<meta property=\"article:published_time\" content=\"2015-06-23T17:55:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-29T07:30:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/17-Large.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1613\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Mj2\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mj2\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/la-invencion-del-telefono\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/la-invencion-del-telefono\\\/\"},\"author\":{\"name\":\"Mj2\",\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/#\\\/schema\\\/person\\\/d83d8b33e690d56625964d2da25dacbe\"},\"headline\":\"La invenci\u00f3n del tel\u00e9fono.\",\"datePublished\":\"2015-06-23T17:55:28+00:00\",\"dateModified\":\"2025-09-29T07:30:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/la-invencion-del-telefono\\\/\"},\"wordCount\":1539,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/la-invencion-del-telefono\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/wp-content\\\/uploads\\\/2015\\\/06\\\/17-Large.jpg\",\"keywords\":[\"Alexander Graham Bell\",\"First telephone\",\"first telephone replica\",\"large box telephone\",\"primer tel\u00e9fono\",\"r\u00e9plica del primer tel\u00e9fono\"],\"articleSection\":[\"Ciencias\",\"R\u00e9plicas\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/la-invencion-del-telefono\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/la-invencion-del-telefono\\\/\",\"url\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/la-invencion-del-telefono\\\/\",\"name\":\"[:es]La invenci\u00f3n del tel\u00e9fono. [:en]The invention of the telephone.[:] - MJ2 Artesanos\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/la-invencion-del-telefono\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/la-invencion-del-telefono\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/wp-content\\\/uploads\\\/2015\\\/06\\\/17-Large.jpg\",\"datePublished\":\"2015-06-23T17:55:28+00:00\",\"dateModified\":\"2025-09-29T07:30:05+00:00\",\"description\":\"El 25 de Junio de 1876, Alexander Graham Bell hizo una demostraci\u00f3n del prototipo de su nuevo invento, el tel\u00e9fono y es de este aparato del\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/la-invencion-del-telefono\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/la-invencion-del-telefono\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/la-invencion-del-telefono\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/wp-content\\\/uploads\\\/2015\\\/06\\\/17-Large.jpg\",\"contentUrl\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/wp-content\\\/uploads\\\/2015\\\/06\\\/17-Large.jpg\",\"width\":1613,\"height\":1080},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/la-invencion-del-telefono\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"La invenci\u00f3n del tel\u00e9fono.\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/\",\"name\":\"[:es]MJ2 Artesanos[:]\",\"description\":\"R\u00e9plicas artesanales inspiradas en historia, arqueolog\u00eda y cine. Piezas hechas a mano para coleccionistas, recreaci\u00f3n y decoraci\u00f3n. Artesan\u00eda \u00fanica.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/#organization\"},\"alternateName\":\"Mj2 Artesanos arte desde el taller\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/#organization\",\"name\":\"[:es]MJ2 Artesanos[:]\",\"alternateName\":\"Artesanos del tiempo\",\"url\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/Logo-2025.png\",\"contentUrl\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/Logo-2025.png\",\"width\":150,\"height\":150,\"caption\":\"[:es]MJ2 Artesanos[:]\"},\"image\":{\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/#\\\/schema\\\/person\\\/d83d8b33e690d56625964d2da25dacbe\",\"name\":\"Mj2\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9531ba13df63e2566b0071be36796c8f49b308e9397edd95b2818fa19deefeff?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9531ba13df63e2566b0071be36796c8f49b308e9397edd95b2818fa19deefeff?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9531ba13df63e2566b0071be36796c8f49b308e9397edd95b2818fa19deefeff?s=96&d=mm&r=g\",\"caption\":\"Mj2\"},\"sameAs\":[\"http:\\\/\\\/www.mj2artesanos.es\\\/tienda\"],\"url\":\"https:\\\/\\\/www.mj2artesanos.es\\\/blog\\\/author\\\/cedito\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[:es]La invenci\u00f3n del tel\u00e9fono. [:en]The invention of the telephone.[:] - MJ2 Artesanos","description":"El 25 de Junio de 1876, Alexander Graham Bell hizo una demostraci\u00f3n del prototipo de su nuevo invento, el tel\u00e9fono y es de este aparato del","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/","og_locale":"es_ES","og_type":"article","og_title":"[:es]La invenci\u00f3n del tel\u00e9fono. [:en]The invention of the telephone.[:] - MJ2 Artesanos","og_description":"El 25 de Junio de 1876, Alexander Graham Bell hizo una demostraci\u00f3n del prototipo de su nuevo invento, el tel\u00e9fono y es de este aparato del","og_url":"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/","og_site_name":"MJ2 Artesanos","article_published_time":"2015-06-23T17:55:28+00:00","article_modified_time":"2025-09-29T07:30:05+00:00","og_image":[{"width":1613,"height":1080,"url":"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/17-Large.jpg","type":"image\/jpeg"}],"author":"Mj2","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Mj2","Tiempo de lectura":"7 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/#article","isPartOf":{"@id":"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/"},"author":{"name":"Mj2","@id":"https:\/\/www.mj2artesanos.es\/blog\/#\/schema\/person\/d83d8b33e690d56625964d2da25dacbe"},"headline":"La invenci\u00f3n del tel\u00e9fono.","datePublished":"2015-06-23T17:55:28+00:00","dateModified":"2025-09-29T07:30:05+00:00","mainEntityOfPage":{"@id":"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/"},"wordCount":1539,"commentCount":0,"publisher":{"@id":"https:\/\/www.mj2artesanos.es\/blog\/#organization"},"image":{"@id":"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/#primaryimage"},"thumbnailUrl":"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/17-Large.jpg","keywords":["Alexander Graham Bell","First telephone","first telephone replica","large box telephone","primer tel\u00e9fono","r\u00e9plica del primer tel\u00e9fono"],"articleSection":["Ciencias","R\u00e9plicas"],"inLanguage":"es","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/","url":"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/","name":"[:es]La invenci\u00f3n del tel\u00e9fono. [:en]The invention of the telephone.[:] - MJ2 Artesanos","isPartOf":{"@id":"https:\/\/www.mj2artesanos.es\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/#primaryimage"},"image":{"@id":"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/#primaryimage"},"thumbnailUrl":"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/17-Large.jpg","datePublished":"2015-06-23T17:55:28+00:00","dateModified":"2025-09-29T07:30:05+00:00","description":"El 25 de Junio de 1876, Alexander Graham Bell hizo una demostraci\u00f3n del prototipo de su nuevo invento, el tel\u00e9fono y es de este aparato del","breadcrumb":{"@id":"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/#primaryimage","url":"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/17-Large.jpg","contentUrl":"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/17-Large.jpg","width":1613,"height":1080},{"@type":"BreadcrumbList","@id":"https:\/\/www.mj2artesanos.es\/blog\/la-invencion-del-telefono\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/www.mj2artesanos.es\/blog\/"},{"@type":"ListItem","position":2,"name":"La invenci\u00f3n del tel\u00e9fono."}]},{"@type":"WebSite","@id":"https:\/\/www.mj2artesanos.es\/blog\/#website","url":"https:\/\/www.mj2artesanos.es\/blog\/","name":"[:es]MJ2 Artesanos[:]","description":"R\u00e9plicas artesanales inspiradas en historia, arqueolog\u00eda y cine. Piezas hechas a mano para coleccionistas, recreaci\u00f3n y decoraci\u00f3n. Artesan\u00eda \u00fanica.","publisher":{"@id":"https:\/\/www.mj2artesanos.es\/blog\/#organization"},"alternateName":"Mj2 Artesanos arte desde el taller","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.mj2artesanos.es\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.mj2artesanos.es\/blog\/#organization","name":"[:es]MJ2 Artesanos[:]","alternateName":"Artesanos del tiempo","url":"https:\/\/www.mj2artesanos.es\/blog\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.mj2artesanos.es\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2025\/05\/Logo-2025.png","contentUrl":"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2025\/05\/Logo-2025.png","width":150,"height":150,"caption":"[:es]MJ2 Artesanos[:]"},"image":{"@id":"https:\/\/www.mj2artesanos.es\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.mj2artesanos.es\/blog\/#\/schema\/person\/d83d8b33e690d56625964d2da25dacbe","name":"Mj2","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/9531ba13df63e2566b0071be36796c8f49b308e9397edd95b2818fa19deefeff?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9531ba13df63e2566b0071be36796c8f49b308e9397edd95b2818fa19deefeff?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9531ba13df63e2566b0071be36796c8f49b308e9397edd95b2818fa19deefeff?s=96&d=mm&r=g","caption":"Mj2"},"sameAs":["http:\/\/www.mj2artesanos.es\/tienda"],"url":"https:\/\/www.mj2artesanos.es\/blog\/author\/cedito\/"}]}},"author_meta":{"display_name":"Mj2","author_link":"https:\/\/www.mj2artesanos.es\/blog\/author\/cedito\/"},"featured_img":"https:\/\/www.mj2artesanos.es\/blog\/wp-content\/uploads\/2015\/06\/17-Large-300x201.jpg","coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/www.mj2artesanos.es\/blog\/category\/ciencias\/\" class=\"advgb-post-tax-term\">Ciencias<\/a>","<a href=\"https:\/\/www.mj2artesanos.es\/blog\/category\/replicas\/\" class=\"advgb-post-tax-term\">R\u00e9plicas<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Ciencias<\/span>","<span class=\"advgb-post-tax-term\">R\u00e9plicas<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/www.mj2artesanos.es\/blog\/category\/replicas\/\" class=\"advgb-post-tax-term\">Alexander Graham Bell<\/a>","<a href=\"https:\/\/www.mj2artesanos.es\/blog\/category\/replicas\/\" class=\"advgb-post-tax-term\">First telephone<\/a>","<a href=\"https:\/\/www.mj2artesanos.es\/blog\/category\/replicas\/\" class=\"advgb-post-tax-term\">first telephone replica<\/a>","<a href=\"https:\/\/www.mj2artesanos.es\/blog\/category\/replicas\/\" class=\"advgb-post-tax-term\">large box telephone<\/a>","<a href=\"https:\/\/www.mj2artesanos.es\/blog\/category\/replicas\/\" class=\"advgb-post-tax-term\">primer tel\u00e9fono<\/a>","<a href=\"https:\/\/www.mj2artesanos.es\/blog\/category\/replicas\/\" class=\"advgb-post-tax-term\">r\u00e9plica del primer tel\u00e9fono<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Alexander Graham Bell<\/span>","<span class=\"advgb-post-tax-term\">First telephone<\/span>","<span class=\"advgb-post-tax-term\">first telephone replica<\/span>","<span class=\"advgb-post-tax-term\">large box telephone<\/span>","<span class=\"advgb-post-tax-term\">primer tel\u00e9fono<\/span>","<span class=\"advgb-post-tax-term\">r\u00e9plica del primer tel\u00e9fono<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Publicado 11 a\u00f1os hace","modified":"Actualizado 6 meses hace"},"absolute_dates":{"created":"Publicado el 23 junio, 2015","modified":"Actualizado el 29 septiembre, 2025"},"absolute_dates_time":{"created":"Publicado el 23 junio, 2015 18:55","modified":"Actualizado el 29 septiembre, 2025 8:30"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/www.mj2artesanos.es\/blog\/wp-json\/wp\/v2\/posts\/1686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mj2artesanos.es\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mj2artesanos.es\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mj2artesanos.es\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mj2artesanos.es\/blog\/wp-json\/wp\/v2\/comments?post=1686"}],"version-history":[{"count":0,"href":"https:\/\/www.mj2artesanos.es\/blog\/wp-json\/wp\/v2\/posts\/1686\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mj2artesanos.es\/blog\/wp-json\/wp\/v2\/media\/1701"}],"wp:attachment":[{"href":"https:\/\/www.mj2artesanos.es\/blog\/wp-json\/wp\/v2\/media?parent=1686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mj2artesanos.es\/blog\/wp-json\/wp\/v2\/categories?post=1686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mj2artesanos.es\/blog\/wp-json\/wp\/v2\/tags?post=1686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}