FR1024718A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to packings for shutters
Assignee: Joint Francais SNC
•
Filing: 1950-09-19
•
Granted: 1953-04-07
•
Expires: 1970-09-19
Abstract
No abstract record available.
Inventors
- 👤 Laurent-Henri Baujard
- 👤 Robert-Jacques Herry
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 14:26
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16; F16J15/32; F16J15/3204; F16J15/3224
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.