{"version":"1.0","provider_name":"Shia Waves","provider_url":"https:\/\/shiawaves.com\/english","title":"March 7 Marks Anniversary of Telephone\u2019s Patent - Shia Waves","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"RbPrCRCTDd\"><a href=\"https:\/\/shiawaves.com\/english\/news\/science\/140637-march-7-marks-anniversary-of-telephones-patent\/\">March 7 Marks Anniversary of Telephone\u2019s Patent<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/shiawaves.com\/english\/news\/science\/140637-march-7-marks-anniversary-of-telephones-patent\/embed\/#?secret=RbPrCRCTDd\" width=\"600\" height=\"338\" title=\"&#8220;March 7 Marks Anniversary of Telephone\u2019s Patent&#8221; &#8212; Shia Waves\" data-secret=\"RbPrCRCTDd\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/shiawaves.com\/english\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/shiawaves.com\/english\/wp-content\/uploads\/sites\/4\/2026\/03\/file_5613.jpg","thumbnail_width":600,"thumbnail_height":357,"description":"March 7 Marks Anniversary of Telephone\u2019s Patent &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; On 7\u202fMarch\u202f1876, Alexander Graham Bell was granted U.S. patent No.\u202f174,465 for the telephone, a device that forever transformed human communication by allowing vocal sounds to be transmitted over electrical wires. This breakthrough followed Bell\u2019s experiments to convert sound vibrations into electrical signals and culminated in the first &hellip;"}