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Signalling through space without wires : being a description of the work of Hertz & his successors (1900)

Lodge, Oliver, Sir, 1851-1940, Hertz, Heinrich, 1857-1894 · London : "The Electrician" Printing and Publishing Company, Limited · leaf 15

An illustration from Signalling through space without wires : being a description of the work of Hertz & his successors, 1900, leaf 15
by some known with as great confidence as,perhaps even more confidence than, is legitimate before theactuality of experimental verification. Hertz supplied the verification. He inserted suitable con-ductors in the path of such waves, conductors adapted for theoccurrence in them of induced electric…

Electric waves · Telegraph, Wireless · Electricity · Wireless Technology

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