Patent FR746608A successfully refreshed from Google Patents.
FR746608A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Self-winding watch
Assignee: Denis Carzon
•
Filing: 1932-11-30
•
Granted: 1933-06-02
•
Expires: 1952-11-30
Abstract
No abstract record available.
Inventors
- 👤 Denis Carzon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 20:30
CPC Classifications
G; G04; G04B; G04B5/00; G04B5/02; G04B5/10; G04B5/12
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.