Patent JPS5519950A successfully refreshed from Google Patents.
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DE727352C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Roll film camera for two formats
Assignee: Rollei Werke Franke und Heidecke GmbH and Co KG
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Filing: 1937-08-13
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Granted: 1942-11-18
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Expires: 1957-08-13
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Priesemann
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 07:59
CPC Classifications
G; G03; G03B; G03B19/00; G03B19/02; G03B19/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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