UNT Libraries Government Documents Department - 45 Matching Results

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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. This device includes improvements that allow the machine's operators to control the movement and the position of the hoes of the cotton chopper.
Date: November 21, 1905
Creator: Jezek, Anton
Item Type: Refine your search to only Patent

Float Valve

Description: Patent for a float valve. This invention is intended for stock watering tanks where by it ends the flow of water when the tank is full. Illustration included.
Date: November 21, 1905
Creator: Clary, Edwin P.
Item Type: Refine your search to only Patent

Gas- Generator

Description: Patent for improvements in gas generators relating to machines that use acetylene gas. These improvements are meant to make gas generators easy to use and easy to construct.
Date: November 14, 1905
Creator: Ferguson, Andrew J
Item Type: Refine your search to only Patent

Guard-Rail Clamp

Description: Patent for a simple, durable and adjustable guard rail clamp for securing guard rails to the main rails of a railroad track "as at bridge approaches and opposite to frog points" (lines 11-12) without the use of drill bolt-holes.
Date: November 28, 1905
Creator: Butcher, Jasper; Thomas, James L. & Butcher, Jasper
Item Type: Refine your search to only Patent

Nut-Lock.

Description: Patent for a nut-lock which is compromised of a T-shaped locking-pin that fits the the groves of the bolt and holds the nut in place.
Date: November 28, 1905
Creator: Jinks, Henry Leonard
Item Type: Refine your search to only Patent

Poison-Distributer for Plants

Description: Patent for a mobile, horse-drawn poison-distributer for application of a dust or spray "to destroy insects and vermin" (line 11) on "as many as five rows of plants at a time" (lines 38-39).
Date: November 28, 1905
Creator: Ward, Noble Wesley; Ward, Pleasant Simeon & Ward, Lee
Item Type: Refine your search to only Patent
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