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US871559A
(en)
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Photographic lens.
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DK7205C
(en)
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Procedure and Camera for Shooting Colored Photographers.
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DK8031C
(en)
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Camera for Shooting Panoramic Images.
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AT25727B
(en)
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Panorama camera.
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DK7705C
(en)
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Photographic plates for colored photographs.
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DK8853C
(en)
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Procedure for photographing bodies on any image basis.
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DK7226C
(en)
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Device for Launching Torpedoes.
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DK7680C
(en)
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Photographic Camera for Dry Plates.
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ES34652A1
(en)
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Panoramic camera improvements.
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CA93311A
(en)
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Photographic camera
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AT25726B
(en)
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Collapsible reflex camera.
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DK6160C
(en)
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Camera for taking several pictures on one plate.
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AT31989B
(en)
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Photographic camera.
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DK9789C
(en)
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Device for firing torpedoes.
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CH23372A
(en)
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Automatic camera shutter
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FR373960A
(en)
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Shutter belts for projectiles
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AT31981B
(en)
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Photographic iris shutter.
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AT31997B
(en)
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Photographic iris shutter.
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CH30198A
(en)
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Lens arrangement on photographic cameras
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CH379263A
(en)
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SLR camera with interchangeable viewfinder devices
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DK9183C
(en)
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Procedure for Dyeing Photographs.
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DK7980C
(en)
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Device for Moving Shutter Doors and the Like Using Electricity.
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CH31917A
(en)
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Panoramic camera
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AT31984B
(en)
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Panoramic camera.
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ES34972A1
(en)
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A color photography procedure.
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