FR626593A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Small dimension light projector for advertising, displays, etc.
Assignee: Maurice Roussel
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Filing: 1926-12-21
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Granted: 1927-09-14
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Expires: 1946-12-21
Abstract
No abstract record available.
Inventors
- 👤 Maurice Roussel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 15:32
CPC Classifications
G; G09; G09F; G09F19/00; G09F19/12; G09F19/18; F; F21; F21S; F21S8/00
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References Cited (Backward Citations)
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