telautograph वाक्य
"telautograph" हिंदी में telautograph in a sentenceउदाहरण वाक्य
- A telautograph was also located in each department.
- The first electronic handwriting device was the Telautograph, patented by Elisha Gray in 1888.
- Telautograph Corporation changed its name several times.
- In 1952, he became president of the TelAutograph Corp ., a communications equipment manufacturer.
- The telautograph's invention is attributed to Elisha Gray, who patented it in 1888.
- The telautograph was first publicly exhibited at the 1893 World's Columbian Exposition held in Chicago.
- In 1887 Gray invented the telautograph, a device that could remotely transmit handwriting through telegraph systems.
- The inventor Elisha GrayBy the end of the 19th century, the telautograph was modified by Foster Ritchie.
- The telautograph's invention is attributed to Elisha Gray, who patented it on July 31, 1888.
- Gray displayed his telautograph invention in 1893 at the 1893 Columbian Exposition and sold his share in the telautograph shortly after that.
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