Patent US4628928A successfully refreshed from Google Patents.
Patent FR1094516A successfully refreshed from Google Patents.
FR1094516A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Hydraulic shock absorber piston
Assignee: Fernand-Stanislas Allinquant
•
Filing: 1953-11-25
•
Granted: 1955-05-20
•
Expires: 1973-11-25
Abstract
No abstract record available.
Inventors
- 👤 Fernand-Stanislas Allinquant
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 19:46
CPC Classifications
F; F16; F16F; F16F9/00; F16F9/32; F16F9/53; F16F9/535
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.