Patent DE720603C successfully refreshed from Google Patents.
DE720603C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Camera, especially aviator camera, with a roll film holder and with a film pressure plate that inevitably lifts off when the film is advanced
Assignee: Zeiss Ikon AG
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Filing: 1939-10-22
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Granted: 1942-07-16
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Expires: 1959-10-22
Abstract
No abstract record available.
Inventors
- 👤 Oskar Bergen
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 12:24
CPC Classifications
G; G03; G03B; G03B1/00; G03B1/42; G03B1/48
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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