FR640002A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Leaf spring, period compensated, without articulation and without internal friction
Assignee: Maurice Jeantet
•
Filing: 1927-08-25
•
Granted: 1928-07-04
•
Expires: 1947-08-25
Abstract
No abstract record available.
Inventors
- 👤 Maurice Jeantet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 13:08
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/02; F16F1/18
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.