Sentence examples for electrical telegraphy from inspiring English sources

One of the systems was invented in the United States by Samuel F.B. Morse during the 1830s for electrical telegraphy.

One of the systems was invented in the United States by American artist and inventor Samuel F.B. Morse during the 1830s for electrical telegraphy.

This essay reengages the familiar topic of yellow journalism through the historical and formal discontinuities introduced by electrical telegraphy during the Spanish-American War.

Meanwhile, he had made yet another reputation and fortune in electric telegraphy.

In 1849 he initiated a prototype news service, using electric telegraphy as well as carrier pigeons in his network.

The Japanese bought the entire train-set: clock-time, steam railroads, electric telegraphy, Western medical advances.

Later editions also included a chapter on electric telegraphy.

In the early nineteen-hundreds, he invented a system of "multiplex telephony and telegraphy by means of electric waves guided by wires" — transmitting multiple radio signals along the outside of electrical, telegraph, and telephone lines.

In the early nineteen-hundreds, he invented a system of "multiplex telephony and telegraphy by means of electric waves guided by wires"—transmitting multiple radio signals along the outside of electrical, telegraph, and telephone lines.

By January 1869 he had made enough progress with a duplex telegraph (a device capable of transmitting two messages simultaneously on one wire) and a printer, which converted electrical signals to letters, that he abandoned telegraphy for full-time invention and entrepreneurship.

It places popular newspapers such as William Randolph Hearst's New York Journal and Joseph Pulitzer's New York World in the context of signal-processing technologies such as telegraphy and the wire-based press, which allowed for the manipulation of alphanumeric data through electrical signals.