FR480225A - Dispositif pour la transformation directe d'un mouvement rectiligne alternatif en un mouvement circulaire continu, plus particulièrement applicable aux mouvements d'horlogerie
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Dispositif pour la transformation directe d'un mouvement rectiligne alternatif en un mouvement circulaire continu, plus particulièrement applicable aux mouvements d'horlogerie
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WARREN CLOCK CO
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WARREN CLOCK CO
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G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
G04C3/02—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a pendulum
G04C3/027—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a pendulum using electromagnetic coupling between electric power source and pendulum
G04C3/0278—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a pendulum using electromagnetic coupling between electric power source and pendulum the pendulum controlling the gear-train by means of static switches, e.g. transistor circuits
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FR480225D1914-11-301915-11-13Dispositif pour la transformation directe d'un mouvement rectiligne alternatif en un mouvement circulaire continu, plus particulièrement applicable aux mouvements d'horlogerie
ExpiredFR480225A
(fr)
Dispositif pour la transformation directe d'un mouvement rectiligne alternatif en un mouvement circulaire continu, plus particulièrement applicable aux mouvements d'horlogerie
Dispositif pour la transformation directe d'un mouvement rectiligne alternatif en un mouvement circulaire continu, plus particulièrement applicable aux mouvements d'horlogerie
Dispositif mécanique pour la transformation d'un mouvement circulaire continu en un mouvement alternatif, applicable aux machines à déformer la roulette dans la fabrication des chaussures, ainsi qu'à d'autres machines