DE451547C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Electric light bulb
Assignee: Osram GmbH
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Filing: —
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Granted: 1927-10-20
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Expires: 1944-10-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 15:55
CPC Classifications
H; H01; H01K; H01K3/00; H01K3/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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