DE717334C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Self-cleaning contact device for collector cells
Assignee: Individual
•
Filing: 1939-07-11
•
Granted: 1942-02-12
•
Expires: 1959-07-11
Abstract
No abstract record available.
Inventors
- 👤 Hans Kagel
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 21:51
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/22; H01M; H01M50/00; H01M50/50; H01H; H01H1/00; H01H1/12; H01H1/14; H01H1/18; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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