FR935219A
Expired / Lapsed
FR
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Improvements to the photoelectric cell light meter
Assignee: Charles Sacaze
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Filing: 1946-10-17
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Granted: 1948-06-14
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Expires: 1966-10-17
Abstract
No abstract record available.
Inventors
- 👤 Charles Sacaze
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 06:27
CPC Classifications
G; G01; G01J; G01J1/00; G01J1/42; G01J1/4209; G01J1/4214
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