FR829074A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Oil pressure clutch tuning freewheel
Assignee: Boutiron Joseph Henri Aristide
•
Filing: 1937-11-15
•
Granted: 1938-06-10
•
Expires: 1957-11-15
Abstract
No abstract record available.
Inventors
- 👤 Boutiron Joseph Henri Aristide
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 23:05
CPC Classifications
F; F16; F16D; F16D25/00; F16D25/06; F16D25/062; F16D25/063; F16D25/0635
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.