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Patent DE903944C successfully refreshed from Google Patents.
DE903944C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Slip ring set
Assignee: Siemens Corp
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Filing: 1944-08-30
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Granted: 1954-02-11
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Expires: 1964-08-30
Abstract
No abstract record available.
Inventors
- 👤 Siegfried Voll
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 15:23
CPC Classifications
H; H01; H01R; H01R39/00; H01R39/02; H01R39/08
Claims Analysis
Total Claims: 0
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