Patent DE894292C successfully refreshed from Google Patents.
DE894292C
Expired / Lapsed
DE
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Fluorescent lamp
Assignee: Individual
•
Filing: 1949-11-01
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Granted: 1953-10-22
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Expires: 1969-11-01
Abstract
No abstract record available.
Inventors
- 👤 August Matthies
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 22:14
CPC Classifications
F; F21; F21V; F21V23/00; F21V23/06; F21S; F21S6/00; F21S6/002; F21S8/00; F21S8/04; F21S8/06; F21V21/00; F21V21/02; F21V14/00; F21V14/04; F21V17/00; F21V17/04; F21V17/06; F21V19/00; F21V19/006; F21V19/0075; F21V19/008; F21V21/08; F21V21/088; F21V21/092; F21Y; F21Y2103/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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