DE767090C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Ring spring
Assignee: Ringfeder GmbH
•
Filing: 1942-10-17
•
Granted: 1952-06-09
•
Expires: 1962-10-17
Abstract
No abstract record available.
Inventors
- 👤 Ernst Kreissig
- 👤 Franz Toenne
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 16:12
CPC Classifications
F; F16; F16F; F16F3/00; F16F3/02; F16F3/04; F16F3/06
Claims Analysis
Total Claims: 0
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