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Publication of FR1005166ApublicationCriticalpatent/FR1005166A/fr
H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
H04L17/02—Apparatus or circuits at the transmitting end
H04L17/12—Automatic transmitters, e.g. controlled by perforated tape
H04L17/14—Automatic transmitters, e.g. controlled by perforated tape with optical sensing means
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Computer Networks & Wireless Communication
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Signal Processing
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FR1005166D1947-06-131947-06-13Prefectionnements à la signalisation électrique
ExpiredFR1005166A
(fr)