What Did Elisha GREY Invent?
What Did Elisha GREY Invent? In 1887 Gray invented the telautograph, a device that could remotely transmit handwriting through telegraph systems. Why did Elisha Gray invent the telautograph? Invented by Elisha Gray in 1888, the patent claimed that it would allow the transmission of one person’s handwriting to a distant point over a two-wire circuit.