Patent US4508677A successfully refreshed from Google Patents.
Patent US1831766A successfully refreshed from Google Patents.
Patent FR776878A successfully refreshed from Google Patents.
FR776878A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device used to eliminate the risk of fire in the event of an accident on motor vehicles and aircraft
Assignee: Etienne Francois Schieben
•
Filing: 1934-08-06
•
Granted: 1935-02-06
•
Expires: 1954-08-06
Abstract
No abstract record available.
Inventors
- 👤 Etienne Francois Schieben
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 15:42
CPC Classifications
F; F02; F02D; F02D17/00; F02D17/04
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.