UNT Libraries Government Documents Department - 34 Matching Results

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Adjustable Window-Shade Support.

Patent for an adjustable window shade support that can readily attach a shade to a window frame and the roller can be adjusted to any desired location or elevation.

Date: July 9, 1918

Creator: Simmons, Oscar C.

Harvester.

Patent for Harvester. "This invention relates to harvesters, particularly designed for harvesting beets, potatoes or analogous agricultural products and the primary object of the invention is to provide a machine which will harvest a crop of agricultural products of the edible root type with a minimum amount of manual labor." (line 2)

Date: April 23, 1918

Creator: Malone, Tom Anderson

Draft-Equalizer

Patent for a draft-equalizer which is an apparatus adapted to be used for, "three draft animals, one pulling against two animals.

Date: March 2, 1915

Creator: McCall, Robert A.

Coverlet Holder

Patent for "new and useful coverlet holder, and its object is to provide a device that will...support a coverlet or quilt at a slight elevation above a bed," (lines 8-11).

Date: August 11, 1914

Creator: Persson, G.

Automatic Fire-Escape.

Patent for "new and useful Improvements in Automatic Fire-Escapes" (lines 5-6), including instructions and illustrations.

Date: August 26, 1913

Creator: Thompson, Herman E.

Listing-Plow.

Patent for a listing plow, "more particularly an improvement upon the structure disclosed in Patent No. 866,679, issued to [Gottfried Persson] on September 24, 1907" (lines 9-11), including instructions and illustrations.

Date: April 22, 1913

Creator: Persson, Gottfrid

Tying Device for Hay-Balers

Patent for improvement to the former patent by the same creator for a tying device for hay-balers. These improvements increase productivity and efficiency of the previous tying device design.

Date: September 16, 1913

Creator: Leavitt, William, H.

Cultivator Attachment.

Patent for a cultivator attachment - an extra component added to an earth tilling machine to adjust the harrow teeth and the path of earth disposed. Illustration included.

Date: February 8, 1913

Creator: Moody, Joseph E.

Cuspidor Handle and Carrier

Patent for Cuspidor Handle and Carrier.

Date: April 9, 1912

Creator: Old, Earnest

Cotton-Chopper

Patent for a cotton chopper and cultivator which has adjustable cutters.

Date: June 18, 1912

Creator: Cain, James N.

Adjustable Window-Scaffold

Patent for an adjustable window scaffold. Illustrations included.

Date: April 11, 1911

Creator: Wright, Scott W.

Branding-Iron

Patent for a branding iron that expends less fuel than similar brands due to its combustion chamber that is able to better concentrate its heat towards the applied surface.

Date: December 26, 1911

Creator: Thurman, Lee Onadus