DE676972C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Adjustable resistance equipped with a resilient acceptance device, especially for telecommunications devices, with contact pieces connected to resistance levels
Assignee: Telefunken AG
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Filing: 1935-04-14
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Granted: 1939-06-16
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Expires: 1955-04-14
Abstract
No abstract record available.
Inventors
- 👤 Dr Friedrich Schierl
- 👤 Edwin Severin
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 04:53
CPC Classifications
H; H01; H01C; H01C10/00; H01C10/30; H01C10/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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