DE737057C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Incandescent lamp, the bell of which is closed off by a cap made of translucent fabric and held in place by a wire bracket that is invisible from the outside
Assignee: Siemens Corp
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Filing: 1936-05-24
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Granted: 1943-07-05
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Expires: 1956-05-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 21:00
CPC Classifications
F; F21; F21V; F21V17/00; F21V17/08; F21V3/00; F21V3/02
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References Cited (Backward Citations)
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