AT Patent: AT-197,681
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Photographische Kamera Mit Beweglichen Von Der Blende Angetriebenen Tiefenschärfeanzeigern
Photographic Camera with Moving Depth of Field Indicators Driven by Aperture
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Patentees:
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| Friedrich Wilhelm Deckel (exact or similar names) - Zug, Switzerland |
| Hans Deckel (exact or similar names) - Munich, Munich District, Bavaria Germany |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Sep. 23, 1955 |
| Granted: |
May 10, 1958 |
Report data errors or omissions to steward
Joel Havens
Vintage Machinery entry for Friedrich Deckel GmbH
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