FR708442A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to stapling machines
Assignee: Saichiro Shichijo
•
Filing: 1930-12-27
•
Granted: 1931-07-23
•
Expires: 1950-12-27
Abstract
No abstract record available.
Inventors
- 👤 Saichiro Shichijo
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 12:41
CPC Classifications
B; B25; B25C; B25C5/00; B25C5/02; B25C5/04
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.