Patent DE721185C successfully refreshed from Google Patents.
DE721185C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Brush holders for electrical machines
Assignee: Siemens Corp
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Filing: 1937-08-20
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Granted: 1942-05-28
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Expires: 1957-08-20
Abstract
No abstract record available.
Inventors
- 👤 Karl Reschke
- 👤 Walter Student
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 03:08
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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