FR768038A
Expired / Lapsed
FR
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Cylindrical spotlights
Assignee: Marcel Louis Lietout
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Filing: 1934-01-31
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Granted: 1934-07-30
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Expires: 1954-01-31
Abstract
No abstract record available.
Inventors
- 👤 Marcel Louis Lietout
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 17:11
CPC Classifications
F; F21; F21S; F21S41/00; F21S41/40; F21S41/43; F21S41/10; F21S41/14; F21S41/17; F21S41/173; F21S41/30; F21S41/32; F21S41/323; F21S41/36; F21S41/365
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References Cited (Backward Citations)
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