FR685404A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Talking machine disc binder
Assignee: Stanislas-Valeria Eleszkiewicz
•
Filing: 1929-11-22
•
Granted: 1930-07-10
•
Expires: 1949-11-22
Abstract
No abstract record available.
Inventors
- 👤 Stanislas-Valeria Eleszkiewicz
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 22:41
CPC Classifications
G; G11; G11B; G11B33/00; G11B33/02; G11B33/04; G11B33/0405; G11B33/0433; G11B33/0444
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.