FR729273A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Automatic talking machine
Assignee: NILA SOC DE GERANCE ET DE REPR
•
Filing: 1932-01-06
•
Granted: 1932-07-21
•
Expires: 1952-01-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 14:50
CPC Classifications
—
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.