FR1102136A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Apparatus applicable to cinematographic and television cameras to recall their roles or lines to actors, reporters, commentators and others
Assignee: Jess Oppenheimer
•
Filing: 1954-03-30
•
Granted: 1955-10-17
•
Expires: 1974-03-30
Abstract
No abstract record available.
Inventors
- 👤 Jess Oppenheimer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 10:19
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/222; H04N5/2222
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.