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Patent DE974936C successfully refreshed from Google Patents.
DE974936C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Slotted spring ring with an undulating course
Assignee: Individual
•
Filing: 1948-12-02
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Granted: 1961-06-08
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Expires: 1968-12-02
Abstract
No abstract record available.
Inventors
- 👤 Walter Sachse
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 20:53
CPC Classifications
F; F16; F16B; F16B39/00; F16B39/22; F16B39/24
Claims Analysis
Total Claims: 0
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US2313658A
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