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in subjects: "Science and Technology - Tools"  
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Impeller-Pump.

Description: Patent for an impeller pump with separate sections and parts that can be connected together. The line of pipe of can be withdrawn without removing the head, and there are measures to keep the liner in operative position. The patent includes instructions and illustrations.
Date: March 10, 1914
Creator: Johnston, Horace G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Rein-Holder.

Description: Patent for a rein-holder that is made with one piece of metal which can be attached to the dash-board of a vehicle, includes illustration.
Date: March 10, 1891
Creator: Shurmon, James D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Metallic Awning.

Description: Patent for improvement in metallic awning by using a plurality of toggle-bars pivoted together and connected to the house, awning-plates carried by toggle-bars, straps provided with a stud and slot, respectively, connected to the lower member of the toggle-frame to prevent it from opening downward too far. A cord connected to the toggle-bars for raising or lowering the awning. (Page. 2, lines 8-17) Illustration is included.
Date: March 10, 1903
Creator: Cornitius, Ernst
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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