DE819561C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
System of luminaires for U-shaped curved fluorescent lamps
Assignee: Siemens Schuckertwerke AG
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Filing: 1949-10-18
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Granted: 1951-11-05
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Expires: 1969-10-18
Abstract
No abstract record available.
Inventors
- 👤 Georg Wolff Berlin Zehlendorf Dipl-Ing
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 04:09
CPC Classifications
F; F21; F21S; F21S8/00; F21S8/04; F21S8/03; F21S8/033; F21S8/06; F21V; F21V19/00; F21V19/0075; F21V19/0095; F21V23/00; F21Y; F21Y2103/00; F21Y2103/30; F21Y2103/37
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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