Patent US1969713A successfully refreshed from Google Patents.
FR1086430A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electronic counter
Assignee: International Business Machines Corp
•
Filing: 1953-07-20
•
Granted: 1955-02-11
•
Expires: 1973-07-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-22 23:11
CPC Classifications
G; G06; G06F; G06F5/00; G06F5/01; G06F5/017; H; H03; H03K; H03K21/00; H03K23/00; H03K23/82
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.