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RAPHAEL ROGER DONGIER
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RAPHAEL ROGER DONGIER
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Application filed by RAPHAEL ROGER DONGIERfiledCriticalRAPHAEL ROGER DONGIER
Application grantedgrantedCritical
Publication of FR463514ApublicationCriticalpatent/FR463514A/en
H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
H04B1/06—Receivers
H04B1/16—Circuits
H04B1/22—Circuits for receivers in which no local oscillation is generated
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Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Signal Processing
(AREA)
FR463514D1913-10-101913-10-10
New way of perceiving alternating currents and more particularly currents produced by radio waves
ExpiredFR463514A
(en)