FR79331E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for coupling a coil on an axis, in particular in a tape recorder
Assignee: ED Jaeger SA
•
Filing: 1961-03-09
•
Granted: 1962-11-16
•
Expires: 1981-03-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 06:33
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/60; G11B15/66; G11B15/662
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.