Patent DE658259C successfully refreshed from Google Patents.
DE658259C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Cable reel designed as a rotary transformer
Assignee: Siemens APP und Maschinen GmbH
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Filing: 1934-07-17
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Granted: 1938-04-02
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Expires: 1954-07-17
Abstract
No abstract record available.
Inventors
- 👤 Curt Straubel
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 14:13
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/02; H04M1/15
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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