FR763845A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Tube and bar bending machine
Assignee: Lucien Dard
•
Filing: 1933-01-31
•
Granted: 1934-05-07
•
Expires: 1953-01-31
Abstract
No abstract record available.
Inventors
- 👤 Lucien Dard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 19:09
CPC Classifications
B; B21; B21D; B21D7/00; B21D7/06
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.