DE620135C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for preventing motion picture film in cassettes from purring
Assignee: IG Farbenindustrie AG
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Filing: 1933-07-14
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Granted: 1935-10-15
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Expires: 1953-07-14
Abstract
No abstract record available.
Inventors
- 👤 Leo Goldhammer
- 👤 Dr Alfred Lingg
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 05:51
CPC Classifications
G; G03; G03B; G03B17/00; G03B17/26; G03B17/265
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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