FR1147005A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Percussion device for opening a vessel containing a pressurized fluid
Assignee: Pierre Beauchet
•
Filing: 1951-05-04
•
Granted: 1957-11-18
•
Expires: 1971-05-04
Abstract
No abstract record available.
Inventors
- 👤 Pierre Beauchet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 04:03
CPC Classifications
A; A62; A62C; A62C99/00; A62C99/009; F; F16; F16K; F16K13/00; F16K13/04; F16K13/06
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.