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Yes - - - history is rarely kind to inventors - - - toiling away in their labrotories they often fail to enlist the services of a good attorney - - - hope this article held. Peace http://en.wikipedia.org/wiki/Elisha_Gray "Elisha Gray (August 2, 1835 – January 21, 1901) invented the telephone in his laboratory in Highland Park, Illinois, independently of Alexander Graham Bell. Born into a Quaker family in Barnesville, Ohio, Gray was brought up on a farm. He spent two years at Oberlin College where he worked with electricity. In 1867 he received a patent for an improved telegraph relay and he went on to receive patents in over 70 other inventions. In 1872, Gray founded the Western Electric Manufacturing Company. In 1874, he retired and did independent research and taught at Oberlin. Gray was a charter member of the Presbyterian Church in Highland Park, Illinois (which still exists). On December 29, 1874 in the church, Gray gave the first public demonstration of his invention for transmitting musical tones and transmitted "familiar melodies through telegraph wire" according to a newspaper announcement. On the morning of February 14, 1876, Gray submitted a "caveat" (a provisional application with drawings and description but without claims) for a telephone that used a liquid microphone. That same morning a lawyer for Alexander Graham Bell submitted Bell's patent application. The caveat allowed an inventor to delay filing the more expensive application, while still establishing priority of invention. If a patent application for the same invention was later filed by a different person, the patent office would declare an interference and contact the first person and allow him or her to file a substitute application within three months. When Gray was notified through his lawyer of this interference, Gray's lawyer advised Gray to abandon his caveat because he said Bell had invented it first and had it notarized earlier than Gray. When Gray agreed to abandon his caveat, the examiner granted the patent to Bell. Contrary to popular myth, Gray's caveat was taken to the US Patent Office a few hours before Bell's application. But the filing fee for Gray's caveat was entered on the cash blotter hours after Bell's filing fee which led to the myth that Bell had had arrived at the Patent Office earlier. Bell was in Boston on February 14 and did not know this was happening until he arrived in Washington on February 26. Whether Bell's application was filed before or after Gray's caveat no longer mattered, because Gray abandoned his caveat and that opened the door to Bell being granted US patent 174,465 for the telephone on 7 March 1876. Although Gray had abandoned his caveat, Gray challenged Bell's patent anyway, and after two years of litigation, Bell was awarded rights to the invention, and as a result, Bell is credited as the inventor. Bell's patent was still disputed because there had been rumors that the Examiner allowed Bell to see Gray's caveat and allowed Bell or his lawyer to add a handwritten margin note describing an alternate design identical to Gray's liquid microphone design as opposed to Bell's design which would not have worked. See Elisha Gray and Alexander Bell Controversy. The first electric music synthesizer was invented by Elisha Gray in 1876. He accidentally discovered that he could control sound from a self vibrating electromagnetic circuit and in doing so invented a basic single note oscillator. The "Musical Telegraph" used steel reeds whose oscillations were created and transmitted, over a telephone line, by electromagnets. Gray also built a simple loudspeaker device in later models consisting of a vibrating diaphragm in a magnetic field to make the oscillator audible. In the 1880s Gray worked on developing the "telautograph", a device that could remotely transmit handwriting through telegraph systems."
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