FR713053A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in accounting machines to allow counting of coupons or the like
Assignee: NATIONALE CAISSE ENREGISTREUSE
•
Filing: 1931-03-11
•
Granted: 1931-10-21
•
Expires: 1951-03-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 14:47
CPC Classifications
G; G06; G06C; G06C7/00; G06C7/10
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.