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Pump.

Description: Patent for improvements to liquid or fluid related pumps. This improvement will allow for a free flow of liquid without getting stuck, sticky, or full of sediment.
Date: October 11, 1919
Creator: Humason, Granville A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bookbinder's Gluing-Press.

Description: Patent for a bookbinder's gluing press, which can be used for books of varying thicknesses.
Date: October 11, 1910
Creator: Giesecke, Julius; Nebergall, Ben F. & Oheim, George F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Chimney Holder

Description: Patent for a chimney holder. This invention is designed to provide an improvement to lamp chimneys. Illustration included.
Date: October 11, 1910
Creator: Sparks, Litch
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for a churn that employs a reciprocating dasher in order to improve all parts of the churn and its operating mechanism.
Date: October 11, 1911
Creator: Edwards, Henry L. & Perkins, William A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Crude-Oil Burner.

Description: Patent for a crude oil burner for heating stoves, which heats the oil to a high temperature to provide faster vaporization of the oil.
Date: October 11, 1910
Creator: Patton, William D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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