FR1041883A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Special chain
Assignee: EQUIP MINIER SOC D
•
Filing: 1951-08-16
•
Granted: 1953-10-27
•
Expires: 1971-08-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 08:16
CPC Classifications
B; B65; B65G; B65G17/00; B65G17/30; B65G17/38; B65G19/00; B65G19/18; B65G19/20; F; F16; F16G; F16G13/00; F16G13/12; F16G13/14
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.