DE855787C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Variable speed gear
Assignee: Henschel and Sohn GmbH
•
Filing: 1943-06-06
•
Granted: 1952-11-17
•
Expires: 1963-06-06
Abstract
No abstract record available.
Inventors
- 👤 Harald Dipl-Ing Hany
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 14:33
CPC Classifications
F; F16; F16H; F16H35/00; F16H35/008; F16H1/00; F16H1/02; F16H1/20
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.