Patent DE690784C successfully refreshed from Google Patents.
DE690784C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Socket for two-base electrical discharge tubes with two connector pins each protruding from the base
Assignee: Osram GmbH
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Filing: 1938-09-13
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Granted: 1940-05-07
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Expires: 1958-09-13
Abstract
No abstract record available.
Inventors
- 👤 Anthony J Marshaus
- 👤 Dr Kurt Wiegand
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 06:48
CPC Classifications
H; H01; H01R; H01R33/00; H01R33/05; H01R33/06; H01R33/08; H01R33/0836; H01R33/0854
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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