Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR714937ApublicationCriticalpatent/FR714937A/fr
G04C1/04—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement
G04C1/08—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement raising weights
G04C1/082—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement raising weights by oscillating movement
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR714937D1931-04-081931-04-08Dispositif de remontage électrique pour appareils d'horlogerie
ExpiredFR714937A
(fr)