DE808701C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Reflectors for extended light sources
Assignee: Individual
•
Filing: 1949-09-27
•
Granted: 1951-07-19
•
Expires: 1969-09-27
Abstract
No abstract record available.
Inventors
- 👤 Dr Wilhelm Bartholomeyczyk
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 20:16
CPC Classifications
F; F21; F21V; F21V7/00; F21V7/04; F21Y; F21Y2103/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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