AT Patent: 197,676 - Device for Displaying the Flash Light Guide Number in Photographic Cameras


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AT Patent: AT-197,676

Einrichtung Zur Anzeige Der Blitzlichtleitzahl Bei Photographischen Kameras
Device for Displaying the Flash Light Guide Number in Photographic Cameras

Patentees:

Hans Deckel (exact or similar names) - Munich, Germany

Friedrich Wilhelm Deckel (exact or similar names) - Zug, Switzerland

USPTO Classifications:

Tool Categories:

photographic apparatus : cameras

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Feb. 14, 1955
Granted:	May 10, 1958

Patent Pictures:

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