DE564645C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Reflex copier with filtered light
Assignee: PHOTOMECHANIK WILLY SALCHOW
•
Filing: 1930-10-22
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Granted: 1932-11-21
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Expires: 1950-10-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 21:47
CPC Classifications
G; G03; G03C; G03C5/00; G03C5/08; G03C5/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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