DE891188C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Film recording and projection equipment
Assignee: Individual
•
Filing: 1951-10-12
•
Granted: 1953-09-24
•
Expires: 1971-10-12
Abstract
No abstract record available.
Inventors
- 👤 Horst Binger
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 23:23
CPC Classifications
G; G03; G03B; G03B19/00; G03B19/18
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.