DE653077C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Single-base electrical discharge tubes, in particular metal vapor discharge lamps
Assignee: Osram GmbH
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Filing: 1936-04-17
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Granted: 1937-11-18
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Expires: 1956-04-17
Abstract
No abstract record available.
Inventors
- 👤 Werner Fehse
- 👤 August Fichtmueller
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 23:18
CPC Classifications
H; H01; H01J; H01J61/00; H01J61/02; H01J61/30; H01J61/34
Claims Analysis
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References Cited (Backward Citations)
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