DE746421C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for reversing the focusing screen image of reflex cameras
Assignee: CARL BUESCHEL
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Filing: 1938-12-10
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Granted: 1944-08-05
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Expires: 1958-12-10
Abstract
No abstract record available.
Inventors
- 👤 Carl Bueschel
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 15:57
CPC Classifications
G; G03; G03B; G03B19/00; G03B19/02; G03B19/12
Claims Analysis
Total Claims: 0
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