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US1084622A
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Light-screen for finders.
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GB191214906A
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Improvements in Light Screens for Finders of Folding Cameras.
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GB191115429A
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Apparatus for Washing Photographic Plates, Prints and the like.
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US985339A
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Envelop.
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US1059451A
|
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Arc-lamp.
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GB190917909A
|
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Improvements in Arc-lamps.
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GB190719391A
|
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Improved Stand-head for Easily Fixing and Loosening Cameras.
|
|
GB190522259A
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Improvements in Finders for Cameras.
|
|
US824352A
|
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Photographic-plate holder.
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GB190519032A
|
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Improvements in Photograhic Dark-slides.
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GB190308058A
|
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Improvements in or relating to Portable Supports for Cameras and other Instruments.
|
|
US744526A
|
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Handle for photographic stick-stands.
|
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GB189913987A
|
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Improvements in or relating to Apparatus for use in Washing, Drying, or otherwise Treating Photographic Plates.
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