CH398295A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Photometric device for camera
Assignee: Pignons Sa
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Filing: 1964-02-13
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Granted: —
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Expires: 1984-02-13
Abstract
No abstract record available.
Inventors
- 👤 Bourgeois Claude
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-26 23:19
CPC Classifications
G; G01; G01J; G01J1/00; G01J1/42; G01J1/4209; G01J1/4214; G03; G03B; G03B17/00; G03B17/02; G03B17/08
Claims Analysis
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References Cited (Backward Citations)
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