FR1340277A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to variable speed transmissions by pulleys and belts
Assignee: CIDMA
•
Filing: 1962-09-04
•
Granted: 1963-10-18
•
Expires: 1982-09-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 15:40
CPC Classifications
F; F16; F16H; F16H9/00; F16H9/02; F16H9/04; F16H9/12; F16H63/00; F16H63/02; F16H63/04; F16H63/06; F16H63/065
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.