FR786724A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Reflector device for electric lamps for direct, indirect and semi-indirect lighting
Assignee: Ronsmans Maurice
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Filing: 1935-03-06
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Granted: 1935-09-09
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Expires: 1955-03-06
Abstract
No abstract record available.
Inventors
- 👤 Ronsmans Maurice
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-22 20:22
CPC Classifications
F; F21; F21V; F21V17/00; F21V17/04
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References Cited (Backward Citations)
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