Patent DE684120C successfully refreshed from Google Patents.
DE684120C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Cable drum for electrical lines
Assignee: Siemens and Halske AG
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Filing: 1938-02-20
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Granted: 1939-11-22
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Expires: 1958-02-20
Abstract
No abstract record available.
Inventors
- 👤 Werner Lange
- 👤 Dipl-Ing Georg Werner
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 17:18
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/04; B65H75/08; B65H75/14; B65H2701/00; B65H2701/50; B65H2701/51; B65H2701/515; B65H2701/5152; B65H2701/51528
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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