UNT Libraries Government Documents Department - 7 Matching Results

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Horse-Detacher

Patent for a vehicle attachment that allows the driver to detach the vehicle from the horse, should the horse become difficult to control. Illustrations included.

Date: April 6, 1909

Creator: Barnett, George W.

Patent for improvements in insecticide sprayers by enabling the sprayer to "continuous stream of liquid and that it may be placed in a vehicle and operated by means of the running-gear or carried by hand." (Lines 18-21) Illustration is included.

Date: April 15, 1902

Creator: Chandler, William E.

Boll-Weevil Extermination

Patent for a device to exterminate boll-weevils on cotton. Illustrations included.

Date: April 12, 1910

Creator: Hebert, Paul E.

Horse-Releaser.

Patent for improvements on the mechanism to release horses "in case they become unmanageable and run away" (lines 13-14).

Date: April 14, 1914

Creator: Holub, Henry

Saw Filer and Gummer

Patent for a device "adapted for the purpose of sharpening and gumming the teeth of circular saws" (lines 12-14), particularly the types of saws used in a cotton gin. Includes illustrations.

Date: April 18, 1916

Creator: McMicken, Thomas W.

Fence-Post.

Patent for new metal fence posts and supports to "improve and simplify the general construction of devices of this character" (lines 13-15).

Date: April 14, 1914

Creator: Naiser, John Sr.

Beet Puller and Topper.

Patent for a new machine to pull beets from the ground as moving chains cut off the leaves and deposit the beets into a bend.

Date: April 28, 1914

Creator: Olson, David