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Kitchen-Sink

Description: Patent for a kitchen sink. Illustrations included.
Date: October 8, 1912
Creator: Ogle, Thomas Scott & Polansky, Robert F.
Partner: UNT Libraries Government Documents Department

Process For Treating Crude Oil

Description: Patent for a process to treat crude oil.
Date: March 8, 1912
Creator: Barnickel, William S.
Partner: UNT Libraries Government Documents Department

Hydrant

Description: Patent for a hydrant. Illustrations included.
Date: October 8, 1912
Creator: Smith, Ollie F.
Partner: UNT Libraries Government Documents Department

Paper-Guide

Description: Patent for a paper guide for paper and carbon paper for typewriters.
Date: October 8, 1912
Creator: Davis, Alice Urilla
Partner: UNT Libraries Government Documents Department

Paper-Binder

Description: Patent for a binder for papers, bills, etc. Illustrations included.
Date: October 8, 1912
Creator: Byron, James A.
Partner: UNT Libraries Government Documents Department

Oven

Description: Patent for an oven that cooks evenly and at a higher heat than other ovens with the same amount of fuel.
Date: October 8, 1912
Creator: Seale, Jefferson W.
Partner: UNT Libraries Government Documents Department

Shade-Roller Bracket

Description: Patent for brackets for adjustable window shades without using screws or nails.
Date: June 8, 1912
Creator: Tune, Brooks H.
Partner: UNT Libraries Government Documents Department

Corn and Cotton Planter

Description: Patent for a corn and cotton planter that plants seeds in hills of equal distance from one another.
Date: October 8, 1912
Creator: Roy, Henry F.
Partner: UNT Libraries Government Documents Department

Rotary Engine

Description: Patent is for a rotary engine. The design of this rotary engine includes an inlet and exhaust that also prevents internal leakage of working fluid under pressure.
Date: May 8, 1912
Creator: Bennison, Samuel
Partner: UNT Libraries Government Documents Department

Burglar-Alarm

Description: Patent for a burglar alarm that can be attached to a car door. Illustrations included.
Date: October 8, 1912
Creator: Halstead, Thomas J.
Partner: UNT Libraries Government Documents Department

Air-Craft Propeller

Description: Patent for an air craft propeller that reduces air resistance.
Date: October 8, 1912
Creator: Koiw, Julius
Partner: UNT Libraries Government Documents Department
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