Patent DE344353C successfully refreshed from Google Patents.
DE344353C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method and apparatus for exposing the edge of photographic positives
Assignee: JULIUS STAUDT
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Filing: 1920-12-11
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Granted: 1921-11-19
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Expires: 1940-12-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 20:30
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/02; G03B27/14; G03B27/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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