FR47122E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Key locking system for caps of containers such as gasoline tanks of motor vehicles, etc.
Assignee: Albert Brun
•
Filing: 1935-09-25
•
Granted: 1937-01-18
•
Expires: 1955-09-25
Abstract
No abstract record available.
Inventors
- 👤 Albert Brun
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 11:31
CPC Classifications
B; B60; B60K; B60K15/00; B60K15/03; B60K15/04; B60K15/0406; B60K15/0409
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.