FR58101E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Drive device
Assignee: Gaston Chevrollier
•
Filing: 1948-03-19
•
Granted: 1953-09-21
•
Expires: 1968-03-19
Abstract
No abstract record available.
Inventors
- 👤 Gaston Chevrollier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 14:12
CPC Classifications
F; F01; F01B; F01B9/00; F01B9/02; F01B9/026; F01B9/04; F01B9/047; F02; F02B; F02B75/00; F02B75/16; F02B75/18; F02B75/24; F02B75/246
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.