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Application filed by Reithoffer Dr Max, Franz MorawetzfiledCriticalReithoffer Dr Max
Publication of CH37912ApublicationCriticalpatent/CH37912A/de
G04C13/00—Driving mechanisms for clocks by primary clocks
G04C13/02—Circuit arrangements; Electric clock installations
G04C13/021—Circuit arrangements; Electric clock installations primary-secondary systems using transmission of singular pulses for driving directly secondary clocks step by step
G04C13/026—Circuit arrangements; Electric clock installations primary-secondary systems using transmission of singular pulses for driving directly secondary clocks step by step by radio
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Physics & Mathematics
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General Physics & Mathematics
(AREA)
CH37912A1906-08-201906-08-20Einrichtung zur Fernbetätigung von elektrischen Uhren mittels elektrischer Wellen
CH37912A
(de)