DE699640C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Line arrangement for friction double clutches controlled by a pressure medium
Assignee: Stromag Schlotmann & Cie
•
Filing: 1939-08-04
•
Granted: 1940-12-03
•
Expires: 1959-08-04
Abstract
No abstract record available.
Inventors
- 👤 Aloys Gaigl
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 10:48
CPC Classifications
F; F16; F16D; F16D25/00; F16D25/06; F16D25/062; F16D25/063; F16D25/0635; F16D25/0638; F16D25/10; F16D25/12; F16D25/123
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.