FR706287A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Irreversible control device with braking
Assignee: Compagnie des Forges et Acieries de la Marine et dHomecourt
•
Filing: 1930-02-20
•
Granted: 1931-06-20
•
Expires: 1950-02-20
Abstract
No abstract record available.
Inventors
- 👤 Elie Granat
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 09:47
CPC Classifications
F; F41; F41A; F41A27/00; F41A27/06; F41A27/08; F41A27/12
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.