DE475135C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Electrical insulation made of glass
Assignee: Osram GmbH
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Filing: 1925-08-02
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Granted: 1929-04-24
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Expires: 1945-08-02
Abstract
No abstract record available.
Inventors
- 👤 Dr Max Thomas
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-24 09:48
CPC Classifications
C; C03; C03C; C03C3/00; C03C3/04; C03C3/076; C03C3/083; H; H01; H01B; H01B3/00; H01B3/02; H01B3/08; H01B3/087
Claims Analysis
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References Cited (Backward Citations)
No citation records indexed.
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