DE898397C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Track for film recorders
Assignee: Tobis Tonbild Syndikat GmbH
•
Filing: 1944-09-17
•
Granted: 1953-11-30
•
Expires: 1964-09-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 12:14
CPC Classifications
F; F16; F16M; F16M11/00; F16M11/42; F16M11/425; F16M11/02; F16M11/04; F16M11/043; F16M11/045; F16M11/18; G; G03; G03B; G03B17/00; G03B17/56; G03B17/561
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.