Patent DE614404C successfully refreshed from Google Patents.
DE614404C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device to prevent exceeding the permissible brush wear on collectors
Assignee: Siemens Schuckertwerke AG
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Filing: 1931-01-29
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Granted: 1935-06-07
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Expires: 1951-01-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 20:10
CPC Classifications
H; H01; H01R; H01R39/00; H01R39/02; H01R39/58
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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