FR651636A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to stapling machines
Assignee: Maurice Leib
•
Filing: 1928-03-17
•
Granted: 1929-02-21
•
Expires: 1948-03-17
Abstract
No abstract record available.
Inventors
- 👤 Maurice Leib
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 20:03
CPC Classifications
B; B27; B27F; B27F7/00; B27F7/17; B27F7/19; B27F7/21
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.