FR448094A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Camera for metric photography
Assignee: LACOUR BERTHIOT DES ETS
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Filing: 1912-09-09
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Granted: 1913-01-22
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Expires: 1932-09-09
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 07:19
CPC Classifications
G; G03; G03B; G03B19/00; G03B19/02
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