FR877078A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Photographic camera with electric light meter mounted in the camera
Assignee: IG Farbenindustrie AG
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Filing: 1941-11-18
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Granted: 1942-11-26
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Expires: 1961-11-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 23:15
CPC Classifications
G; G03; G03B; G03B7/00; G03B7/08; G03B7/099; G03B7/0993
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