Patent DE417335C successfully refreshed from Google Patents.
DE417335C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Adjustable coil (resistor, self-induction coil or the like)
Assignee: ERICH HENSCHKE DR
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Filing: 1922-09-03
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Granted: 1925-08-15
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Expires: 1942-09-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 12:07
CPC Classifications
H; H01; H01C; H01C10/00; H01C10/30; H01C10/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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