FR779368A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Quick-adjust stud wrenches
Assignee: Charles Ciandrini
•
Filing: 1933-12-28
•
Granted: 1935-04-03
•
Expires: 1953-12-28
Abstract
No abstract record available.
Inventors
- 👤 Charles Ciandrini
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 01:25
CPC Classifications
B; B25; B25B; B25B23/00; B25B23/02; B25B23/08; B25B23/10; B25B23/103; B25B13/00; B25B13/46; B25B13/48; B25B13/50; B25B13/5008; B25B13/5016; B25B13/5066
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.