CH368703A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Method and apparatus for the enlarged reproduction of pictures and making prints from these pictures
Assignee: Gen Aniline & Film Corp
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Filing: 1959-01-27
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Granted: —
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Expires: 1979-01-27
Abstract
No abstract record available.
Inventors
- 👤 Henry Frantz Frederick
- 👤 Alexander Ackermann Carl
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-03 22:53
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/10; G03B21/11; G03B21/118; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/2098; Y10T83/485; Y10T83/727; Y10T83/73; Y10T83/731; Y10T83/869; Y10T83/887; Y10T83/8871
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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