DE565821C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Coal brush holder, the coal of which slides along a guide box under the influence of a spring with ample play
Assignee: Siemens Schuckertwerke AG
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Filing: 1929-07-28
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Granted: 1932-12-08
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Expires: 1949-07-28
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Jaroslav Kozisek
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 20:24
CPC Classifications
H; H01; H01R; H01R39/00; H01R39/02; H01R39/38; H01R39/381
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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