Telegraph code

Results: 92



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91Amateur radio / Morse code / Mnemonic / Technology / Code / Inspector Morse / Education / Engineering / Telegraph code / Telegraphy / Encodings / Survival skills

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Source URL: oreilly.com

Language: English - Date: 2006-02-07 11:48:16
92Engineering / Claude Chappe / Semaphore line / Electrical telegraph / Polybius / Samuel Morse / Code / Communications protocol / Telecommunication / Telegraphy / Technology / Telephony

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Source URL: spinroot.com

Language: English - Date: 2008-06-30 15:34:26
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