Documents in Inventors

Emile Berliner's Award Certificate for the Franklin Medal

Berliner's Award Certificate for the Franklin Medal

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Victor G. Bloede, U.S. Patent for an Improved Mucilaginous Compound

Bloede, Victor G., U.S. Patent for an Improved Mucilaginous Compound

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Victor G. Bloede, U.S. Patent for the Process of Tinting Fabrics

Bloede, Victor G., U.S. Patent for the Process of Tinting Fabrics

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Charlotte Cramer's patent for “Combined key and flashlight”

Cramer, Charlotte's patent for “Combined key and flashlight”

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Charlotte Cramer’s patent for “Cabinet”

Cramer, Charlotte’s patent for “Cabinet”

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Charlotte Cramer’s patent for “Lap tray”

Cramer, Charlotte’s patent for “Lap tray”

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Charlotte Cramer’s patent for “Personal cooling device”

Cramer, Charlotte’s patent for “Personal cooling device”

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Charlotte Cramer’s patent for “Wedge heel shoe”

Cramer, Charlotte’s patent for “Wedge heel shoe”

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Directions for using Singer's Patent Straight-Needle, Transverse Shuttle Sewing Machines

Directions for using Singer's Patent Straight-Needle, Transverse Shuttle Sewing Machines

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Disclosure Document

Disclosure Document

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Charles August Fey, patent for a coin-operated weighing scale

Fey, Charles August, patent for a coin-operated weighing scale

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Patent Awarded to Albert Fink for

Fink Patent for "Improvement in Bridges"

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Fink Patent No. 10887, Truss Bridge

Fink Patent No. 10887, Truss Bridge

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Albert Fink Patent Application for

Fink, Albert Patent Application for "Improvement In Bridges"

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George Christian Gebelein, U.S. Patent for a Design for a Dolphin Paper Weight and Pen Rest

Gebelein, George Christian, U.S. Patent for a Design for a Dolphin Paper Weight and Pen Rest

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George Christian Gebelein, U.S. Patent for a Design for a Door Knocker

Gebelein, George Christian, U.S. Patent for a Design for a Door Knocker

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Idea for Television Video Games

Idea for Television Video Games

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Instructions for Both’s Patent Section Liner & Scale Divider, no. 1159, issued by Keuffel & Esser Co., New York and Chicago

Instructions for Both’s Patent Section Liner & Scale Divider, no. 1159, issued by Keuffel & Esser Co., New York and Chicago

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Karpen Sofa Bed Patent

Karpen Sofa Bed Patent

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Karpen Tufting Apparatus Patent

Karpen Tufting Apparatus Patent

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