CH267705A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Framework for photographic apparatus.
Assignee: Koch Carl
•
Filing: 1947-08-23
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Granted: —
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Expires: 1967-08-23
Abstract
No abstract record available.
Inventors
- 👤 Koch Carl
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-26 06:01
CPC Classifications
G; G03; G03B; G03B19/00; G03B19/02; G03B19/10
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