Telegraphs

Examples

• It was not, however, till the invention of telegraphs that anything approaching to the means of holding regular communication by signals was attained. Frederick C. Bakewell. Great Facts.
• It was made in pursuance of his investigations into the subject of harmonic telegraphs. Frank Lewis Dyer. Edison, His Life and Inventions.
• Another man who was with us at Menlo Park was Mr. Herman Claudius, an Austrian, who at one time was employed in connection with the State Telegraphs of his country. Frank Lewis Dyer. Edison, His Life and Inventions.
• That Department, through Sir William Henry Preece, Engineer-in-Chief of Telegraphs, took up the subject, and reported very favorably on the Marconi System. Rupert S. Holland. Historic Inventions.
• In the moment of his taking his hat off, Podsnap, as per agreement made with Mrs Veneering, telegraphs to that wife and mother, 'He's up. Charles Dickens. Our Mutual Friend.
• This is for land telegraphs only, and does not include cable messages. Edward W. Byrn. The Progress of Invention in the Nineteenth Century.
• To-day there lie in submerged silence, but pulsating with the life of the world, no less than 1,500 submarine telegraphs. Edward W. Byrn. The Progress of Invention in the Nineteenth Century.
• Professor Wheatstone and Mr. Bain separately attempted to accomplish this desired object by the invention of Printing Telegraphs, which print messages from types. Frederick C. Bakewell. Great Facts.
• Henry had succeeded in perfecting the electromagnet, that dial and printing telegraphs were successfully produced. William Henry Doolittle. Inventions in the Century.
• A remarkable instance of the imperfection of sight telegraphs occurred during the Peninsular War. Frederick C. Bakewell. Great Facts.
• Here he continued, moreover, his earlier work on the quadruplex, sextuplex, multiplex, and automatic telegraphs, and did his notable pioneer work in wireless telegraphy. Frank Lewis Dyer. Edison, His Life and Inventions.
• There was the first grain-binder, and the earliest crude electric light, and Elisha Gray’s musical telegraph, and exhibits of printing telegraphs. Rupert S. Holland. Historic Inventions.
• Professor Henry telegraphs signals. Edward W. Byrn. The Progress of Invention in the Nineteenth Century.
• They had the notion of taking positions in the Brazilian Government telegraphs, as an advertisement had been inserted in some paper stating that operators were wanted. Frank Lewis Dyer. Edison, His Life and Inventions.
• One of his telegraphs made the signals by sounds, produced by magnetic needles striking, when deflected, against bells of different tones. Frederick C. Bakewell. Great Facts.
• This action of pith-balls, when electrified, was the simplest mode known of making telegraphic signals, and it was accordingly adopted by several of the early inventors of Electric Telegraphs. Frederick C. Bakewell. Great Facts.
• Finally Mr Podsnap telegraphs to Mrs Veneering, 'We have brought him in. Charles Dickens. Our Mutual Friend.
• Ampère was the discovery of electro-magnets, which act an important part in many recent electric telegraphs. Frederick C. Bakewell. Great Facts.

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