UNT Libraries Government Documents Department - 5 Matching Results

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Cattle-Guard

Patent for a cattle guard to prevent cattle from treading upon railroad tracks. Illustrations included.

Date: October 25, 1910

Creator: Reed, Conwell P.

Item Type: Patent

Corn And Cotton Planter

Patent for Corn and Cotton Planter

Date: October 21, 1913

Creator: Robinson, Marcus; Robinson, Samuel & Davis, William A.

Item Type: Patent

Patent for an insect destroyer, specifically made for the boll weevil insect. The purpose of the Insect-Destroyer is to provide a cheaper, simpler, and more convenient alternative to the existing boll weevil insect destroyers.

Date: October 30, 1917

Creator: Clement, Auther H.

Item Type: Patent

Non-Freezing Connection for Tanks

Patent for a valve for water tanks that prevents the water from freezing by taking in water from the central portion. Illustrations included.

Date: October 18, 1910

Creator: Miller, Charles Hector & Bunnell, Walter Alex

Item Type: Patent

Steam Cotton-Baling Tamper.

Patent for improvements in steam cotton-baling tamper by automating the tamping process and the feed of cotton to the baling hopper. Illustration is included.

Date: October 7, 1913

Creator: Walker, Jackson Lamar

Item Type: Patent

UNT Libraries Government Documents Department - 5 Matching Results

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Cattle-Guard

Corn And Cotton Planter

Insect-Destroyer.

Non-Freezing Connection for Tanks

Steam Cotton-Baling Tamper.