Patent FR1146834A successfully refreshed from Google Patents.
FR1146834A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for slowing down parachuted loads
Assignee: Geraud Machelard
•
Filing: 1956-02-22
•
Granted: 1957-11-15
•
Expires: 1976-02-22
Abstract
No abstract record available.
Inventors
- 👤 Geraud Machelard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 15:55
CPC Classifications
B; B64; B64D; B64D1/00; B64D1/02; B64D1/08; B64D1/14
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.