Patent US4056731A successfully refreshed from Google Patents.
Patent AT242502B successfully refreshed from Google Patents.
AT242502B
Expired / Lapsed
AT
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Device for mirroring setting values into the viewfinder beam path of a photographic camera
Assignee: Kamera & Kinowerke Dresden Veb
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Filing: 1959-09-30
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Granted: 1965-09-27
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Expires: 1979-09-30
Abstract
No abstract record available.
Inventors
- 👤 Werner Traenkner
- 👤 Rolf Jurenz
- 👤 Gerhard Boerner
Bibliographic Details
Application Number
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Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-07 13:13
CPC Classifications
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