DE665291C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for automatic triggering of switching processes on film equipment
Assignee: Julius Pintsch AG
•
Filing: 1936-07-26
•
Granted: 1938-09-21
•
Expires: 1956-07-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 06:32
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/02; G11B15/05; G11B15/06; G11B7/00; G11B7/002; G11B7/003; G11B7/0032
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.