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Publication of FR770693ApublicationCriticalpatent/FR770693A/en
G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
G04B37/00—Cases
G04B37/08—Hermetic sealing of openings, joints, passages or slits
G04B37/081—Complete encasings for wrist or pocket watches also comprising means for hermetic sealing of the winding stem and crown
G04B37/083—Complete encasings for wrist or pocket watches also comprising means for hermetic sealing of the winding stem and crown for shaped watches
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FR770693D1933-06-151933-06-15
Method of establishing movement for watches and industrial products resulting from the application of this method
ExpiredFR770693A
(en)
Process for bonding static metal elements and carcasses of magneto-electric machines and other similar machines and new industrial products resulting from the application of this process