UNT Libraries Government Documents Department - 36 Matching Results

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Shock-Absorber.

Description: Patent for an "improved shock absorber adapted to be attached to the springs of an automobile or other vehicle" (lines 13-14), including illustrations.
Date: June 20, 1916
Creator: Alexander, James J.
Item Type: Refine your search to only Patent

Self-Dumping Drag Harrow

Description: Patent for an invention, including specifications, of an improved Self-Dumping Drag-Harrows mechanism. The device is capable of rotating or changing the angle of harrow teeth and body without the effort of the machine operator, facilitating faster movement and increased production. The mechanism in question is claimed by the applicant in addition to the competent parts arranged in such a fashion as to mimic the capabilities of the described device.
Date: September 27, 1913
Creator: Bales, William S.
Item Type: Refine your search to only Patent

Tillage Implement.

Description: Patent for an improved type of tillage implement of the harrow type that can be used in places other harrows can't operate, as well as being capable of being operated in close proximity to plants without damaging them. Illustration included.
Date: December 4, 1917
Creator: Bonds, Walter P. Jr.
Item Type: Refine your search to only Patent

Cultivator.

Description: Patent for the improvement of cultivators by allowing the attached shovels to have wider range of motion and customization.
Date: September 28, 1915
Creator: Braune, Friedrich
Item Type: Refine your search to only Patent

Block and Tying Mechanism for Baling Presses.

Description: Patent for blocks and tying mechanism for baling presses, which include "a hollow block, a plurality of which may be used in a press, and a tying mechanism including transversely operating needles or plungers entering the the blocks and cooperating with the means therein for tying the bale wires" (lines 17-23) including an illustration and instructions.
Date: June 4, 1918
Creator: Ezell, Uberto D.
Item Type: Refine your search to only Patent

Cleburne Sheet

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date: 1917
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 32.25 -97.25

Granbury Sheet

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date: 1918
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 32.25 -97.75

Meridian Sheet

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date: 1919
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 31.75 -97.75

Waco Sheet

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date: 1918
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 31.75 -97.25

Cotton-Chopper.

Description: Patent for a machine to thin and cultivate cotton plants without covering them with debris. Designed to be used with most cultivators and to be inexpensive to construct.
Date: April 24, 1917
Creator: Gunn, Jc. Christon
Item Type: Refine your search to only Patent

Liquid-Cooler.

Description: Patent for a liquid cooler consisting of "few parts of simple form" (line 13) and constructed of wood and metal, including illustrations. The liquid cooler can be thoroughly cleaned, making it possible to maintain a "sanitary condition" (line 17).
Date: July 22, 1913
Creator: Hanna, Oscar V.
Item Type: Refine your search to only Patent

Wheel.

Description: Patent for a new wheel that preserves the life of its parts using oil or other lubricant that flows into grooves etched into rims from compartments between the felly sections.
Date: April 21, 1914
Creator: Hanna, Oscar Velandingham
Item Type: Refine your search to only Patent

Cotton-Cleaning Cultivator Attachment

Description: Patent for improvements to cotton-cleaning cultivators. The improved cultivator "is designed for cleaning cotton or similar crops so as to eliminate the necessity of hoeing cotton," (line 14-16) uproot unwanted surrounding plants, and level ridges formed while cultivating cotton.
Date: December 29, 1917
Creator: Hasting, Thomas
Item Type: Refine your search to only Patent
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