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Vehicle-Spring.

Description: Patent for an improved vehicle spring on the axle that is stronger and more durable, including illustrations.
Date: June 6, 1916
Creator: Hagemann, Paul
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Mailing-Cabinet.

Description: Patent for a mailing cabinet, which will assist the mail service to better aid the distribution of the mail with a larger space to sort.
Date: February 6, 1912
Creator: Exline, Marcus P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Gin

Description: Patent for improved cotton gin, in particular the mote plate and wind guard. The new design allows for the mote plate to easily be adjusted, and for cotton-laden air currents to be cleared regularly.
Date: June 6, 1916
Creator: Murray, Stephen D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bracket for Window-Shades.

Description: Patent for new and improved brackets to hang window shades and curtain rods without damaging window frames, including illustrations.
Date: June 6, 1916
Creator: Choules, Arthur Robert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Apparatus for Making Lard Substitute

Description: Patent for an apparatus to produce a lard substitute from cotton seed oil. "An important object of this invention is to provide apparatus of the above mentioned character, which is simple in construction, cheap to manufacture, and continuous in operation."
Date: October 6, 1914
Creator: Chisholm, Jesse C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Coffee Roaster.

Description: Patent for a coffee roaster, with key features such as electric heat and agitation of coffee beans during roasting, including illustrations.
Date: May 6, 1918
Creator: Shortt, Everett T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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