FR1024764A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and contact device usable in particular in electric clocks and watches with a circular balance
Assignee: LIP HORLOGERIE
•
Filing: 1950-09-20
•
Granted: 1953-04-07
•
Expires: 1970-09-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 17:27
CPC Classifications
G; G04; G04C; G04C3/00; G04C3/04; G04C3/06; G04C3/061
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.