FR1214367A
Expired / Lapsed
FR
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Radiation projector
Assignee: Samuel Leon Perret
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Filing: 1958-11-14
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Granted: 1960-04-08
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Expires: 1978-11-14
Abstract
No abstract record available.
Inventors
- 👤 Samuel Leon Perret
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 04:03
CPC Classifications
F; F21; F21V; F21V7/00; F21V7/04; F21V7/09; F21S; F21S41/00; F21S41/10; F21S41/14; F21S41/17; F21S41/173; F21S41/30; F21S41/32; F21S41/323; F21S41/33; F21S41/338; F21S41/36; F21S41/365; F21S41/60; F21S41/67; F21S41/675; F21S41/68; F21S41/683; F21S41/686; F21V11/00; F21V11/08; F21V11/12; F21V14/00; F21V14/08; F21V7/06; F21V7/07; F21V7/08
Claims Analysis
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References Cited (Backward Citations)
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