UNT Libraries Government Documents Department - 9 Matching Results

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Cotton-Chopper-Tool-Lifting Mechanism.

Patent for a "hand and footlifting mechanism capable of independent operation whereby either the hand or the foot operations may be performed, and the tools or hoes either lifted without disturbing their fixed adjustment or their elevation adjusted as desired," (lines 14-20) including illustrations.

Date: January 8, 1918

Creator: East, Arthur R.

Cotton-Picker

Patent for improvements to pneumatic cotton pickers. The principal object of the invention is to provide rotatable suction devices which will draw the cotton from the plants in one part of the rotation and drop the same cotton in the remaining part of the rotation.

Date: January 4, 1916

Creator: Rhodes, Clyde

PENCIL HOLDER

Patent for a pencil holder that may be attached to a garment.

Date: January 14, 1902

Creator: PEARSON, JOHN WILLIAM

Bedstead Brace.

Patent for a new and useful bedstead-brace. "This invention is an improved construction of bedstead-brace, the object being to provide an exceedingly cheap, simple, and efficient device which can be applied to any and all beds" (line 7-11).

Date: January 21, 1902

Creator: Campbell, Ike W.

Baling-Press

Patent for improvements to a baling press, making it "simple, inexpensive, durable, and highly-efficient" (lines 17-18), including illustrations.

Date: January 9, 1906

Creator: Unfried, Joseph

Steam Heated Evaporator.

Patent for a new and improved steam-heated evaporator. This design consists in "[t]he combination of the receptacle, the chest inclosing the receptacle, the coil surrounding the chest, the vat containing the chest and coil, the pipe having branches communicating, respectively, with chest and coil, and cocks, for controlling the passage of steam to the chest and coil, and the pipe for condensing the vapor from the receptacle" (lines 60-68).

Date: January 29, 1884

Creator: Turner, Robert W.

Dish-Cleaner.

Patent for a dish-cleaner that is used in a sink or another container. Its object is to force "air through the water and in contact with the submerged dishes" (lines 17-18). The invention also has "a water-agitator surrounded with supports for holding the dishes or other articles in a vertical position in close proximity to the outlet-ports of the agitator" (lines 20-23).

Date: January 21, 1896

Creator: Bond, William Beebe

Device-for-Cooling-Milk-or-Butter

Patent for a device used for cooling milk or butter by means of evaporation so that there is a constant circulation of cool air around the milk or butter.

Date: January 17, 1893

Creator: Wilder, Joseph L.

Improvement in Nails.

Patent for a nail with hexagonal form with two sides nearly flat and beveled edges.

Date: January 21, 1873

Creator: Hall, William N.