FR522834A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Cover or hood
Assignee: LOUIS BIARD
•
Filing: 1920-08-24
•
Granted: 1921-08-06
•
Expires: 1940-08-24
Abstract
No abstract record available.
Inventors
- 👤 Louis Biard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 14:25
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/08; B60J7/085
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.