FR571580A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Lifting device applicable to automobile trucks for the mechanical loading and unloading of barrels or other materials
Assignee: Antoine Marrel
•
Filing: 1923-09-19
•
Granted: 1924-05-20
•
Expires: 1943-09-19
Abstract
No abstract record available.
Inventors
- 👤 Antoine Marrel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 20:41
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/44; B60P1/4407
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.