Telephone: Difference between revisions

Revision as of 17:17, 11 March 2014

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-'''''This article is a stub. You can help the GHN by expanding it.'''''
+#REDIRECT [[STARS:Telephones]]
-Boston, Massachusetts. On 14 February 1876 Alexander Graham Bell filed for a patent on a device for the electrical transmission of speech. Elisha Gray filed a preliminary patent application (caveat) a few hours later. The patent was issued to Bell on 7 March 1876.
 [[Category:Communications]]
 [[Category:Telephony]]