FR377545A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for adjusting the length of valve stems controlled by cleats
Assignee: Individual
•
Filing: 1907-05-07
•
Granted: 1907-09-09
•
Expires: 1927-05-07
Abstract
No abstract record available.
Inventors
- 👤 Pierre Maillard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 22:54
CPC Classifications
F; F01; F01L; F01L1/00; F01L1/20; F01L1/205
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.