UNT Libraries Government Documents Department - 41 Matching Results

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Adjustable Metallic Trunk-Strap.

Description: Patent for an adjustable metallic trunk strap that connects in multiple directs so that they will reinforce the trunk while allowing it to be opened. It includes illustrations of the strap on the trunk and various components in detail.
Date: December 4, 1906
Creator: Mertins, John Lewis
Item Type: Refine your search to only Patent

Bed Slat Fastener and Brace

Description: Patent for a bed-slat fastener and brace. This bed-slat design is designed to "effectually prevent the distension of the side rails of the bed and will also strengthen and support the slats and prevent sagging or breakage" (line 9-12) illustration included.
Date: June 16, 1903
Creator: Shelton, Robert H.
Item Type: Refine your search to only Patent

Blackboard-Eraser

Description: Patent for "blackboard-erasers in which the erasing material is detachable from the wood block or handle and permits...being used continuously."
Date: November 18, 1902
Creator: Williams, Lavinia B.
Item Type: Refine your search to only Patent

Combined Cultivator, Harrow, and Planter

Description: Patent for "agricultural implements in which a single frame is utilized to support various kinds of mechanisms, and in the present invention there is included a frame of simple and improved construction adapted for carrying and to be used in connection with earth-engaging, implements, such as harrow-teeth and cultivator blades, as well as rollers, for the purpose of crushing clods and leveling the surface of the land." (lines 8-18). Includes description and illustrations.
Date: November 23, 1905
Creator: Johnson, Alfred Butler
Item Type: Refine your search to only Patent

Cotton-Chopper.

Description: Patent for a cotton chopper, which has a rotary blade for cutting cotton and blades which can be raised to different levels for different depths of soil.
Date: March 10, 1908
Creator: Williams, John Scott
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Dental Occlusornce

Description: Patent for a dental tool that is used after all of a patients teeth are removed. This devise will restore the patients bite when the jaw is in the closed position.
Date: June 10, 1901
Creator: Stocks, Clarence
Item Type: Refine your search to only Patent

Fence-Post.

Description: Patent for improvements to fence post design in which a base is added to hold the post upright while keeping it above ground to prevent deterioration from soil with illustrations.
Date: July 31, 1900
Creator: Hammer, Willie Alice
Item Type: Refine your search to only Patent

Fishing-Bob

Description: Patent for a fishing bob that "will be simple of construction, efficient in operation, one which may be manufactured at a minimum cost, and one in which the bob may be readily adjusted upon the line and securely held against accidental movement."(Lines 10-15) Including illustrations and instructions.
Date: April 21, 1903
Creator: Scott, John S.
Item Type: Refine your search to only Patent

Fluid Pressure Brake

Description: Patent for a fluid pressure brake designed primarily for the railroad. This device is designed so the brakes will not engage prematurely before the fluid reservoir is recharged.
Date: December 31, 1901
Creator: McComas, Mark
Item Type: Refine your search to only Patent

Fumigator.

Description: Patent for a fumigator for spraying boll weevil insecticide on cotton, which generates the insecticide gas, sprays it while moving across the field, and keeps the gas in close proximity to the plants for a short time for thorough treatment.
Date: July 23, 1907
Creator: Fuller, Menzo Reed
Item Type: Refine your search to only Patent

Hay or Cotton Press

Description: Patent for a hay or cotton press. "The invention consists, broadly stated, in a press mounted on wheels, adapting it to be hauled along a windrow in position to receive hay picked up with a fork by a man walking on the windrow side of the press." (lines 10-14). Illustrations included.
Date: June 9, 1903
Creator: Hamilton, Robert
Item Type: Refine your search to only Patent
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