DE56895C
Active / In Force
DE
Lens locks for photographic apparatus
Assignee: J. SELWIG in Braunschweig, Petrifhorprom. 16
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 10:06
CPC Classifications
G; G03; G03B; G03B9/00; G03B9/08; G03B9/10; G03B9/18; G03B9/22
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