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Publication date
Application filed by Vigreux & L Brillie CfiledCriticalVigreux & L Brillie C
Publication of CH33815ApublicationCriticalpatent/CH33815A/fr
G04C13/00—Driving mechanisms for clocks by primary clocks
G04C13/02—Circuit arrangements; Electric clock installations
G04C13/028—Circuit arrangements; Electric clock installations transmission systems for synchronisation of pendulum of secondary clocks by pendulums of primary clocks
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
CH33815A1905-04-251905-04-25Pendule avec dispositif électro-magnétique pour le réglage de sa marche
CH33815A
(fr)