DE693131C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
indespindles
Assignee: KNORR BREMSE AG
•
Filing: 1938-03-26
•
Granted: 1940-07-03
•
Expires: 1958-03-26
Abstract
No abstract record available.
Inventors
- 👤 Bruno Sollorz
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 23:03
CPC Classifications
F; F16; F16H; F16H25/00; F16H25/18; F16H25/20; F16H25/24; F16H25/2418; F16J; F16J15/00; F16J15/16; F16J15/32
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.