Science
Showing 21–30 of 85 results
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![Telephony Class. A Course. [drop-head title].](https://www.mcnaughtans.co.uk/wp-content/uploads/2026/03/7827_1-145x222.jpg)
Telephony Class. A Course. [drop-head title].
- [London]: [The National Telephone Company], 1893
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Practical Telephony. Adapted to the Requirements of The...
- London: S. Rentell & Co., Ltd, 1911
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The Magneto Hand Telephone, It Construction, Fitting up...
- New York: New York, 1894
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Catalogue General de Telephonie.
- Paris: Societe Industrielle des Telephones., 1930
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Manual of Telegraphy, Designed for Beginners. Fifth Edition.
- New York: Published by L.G. Tillotson & Co., Manufacturers and Dealers in Telegraph Instruments and Material of Every Description., 1872
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Den Amerikanske Electro-Magnetiske Telegraph, (Det i Danmart indførte...
- Kjobenhavn [Copenhagen]: Chr. Steen & Sons forlag, 1853
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Album de Plans de Pose D’Installations Telephoniques. Troisieme...
- Paris: Librarie Bernard Tignol, Gauthier-Villars et Cie, Successeurs, 1924
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Illustrated Catalogue of Electric Bells and Telephones. Fifth...
- London: A. Emanuel & Sons Ltd, 1908
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The Telephone: An Account of the Phenomena of...
- Boston: Lee & Shepard, Publishers, 1877
