FR627997A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for off-center the image in cinematographic projectors
Assignee: Zeiss Ikon AG
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Filing: 1927-01-25
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Granted: 1927-10-17
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Expires: 1947-01-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 22:37
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/14; G03B21/32; G03B21/43; G03B21/44; G03B21/46
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