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.)
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Compagnie IBM France SAS
Original Assignee
Compagnie IBM France SAS
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Filing date
Publication date
Application filed by Compagnie IBM France SASfiledCriticalCompagnie IBM France SAS
Priority to FR796007ApriorityCriticalpatent/FR1235533A/fr
Application grantedgrantedCritical
Publication of FR1235533ApublicationCriticalpatent/FR1235533A/fr
G04C11/00—Synchronisation of independently-driven clocks
G04C11/005—Synchronisation of independently-driven clocks by changing the ratio of the driving-gear
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR796007A1959-05-291959-05-29Perfectionnements aux mouvements d'horlogerie et notamment aux dispositifs automatiques de remise à l'heure
ExpiredFR1235533A
(fr)