B. ARAPU, "The Telephotographic Apparatus of Georges Rignoux - Experiments in Sending Visible Forms by Electricity", Scientific American Supplement, 22 May 1915. |
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The Telephotographic Apparatus of Rignoux and Reproductions Showing How the Letters of a Message Appear in the Receiver
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The letter U in the Rignoux receiving mirror
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Transmitting stations a. magnetic relays |
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The receiving apparatus :
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Receiving station e. : solenoïd |
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The letter U in the Rignoux receiving mirror Tle letter L in the Rignoux receiving mirror
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