UNT Libraries Government Documents Department - 17 Matching Results

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Tire-Carrier

Description: Patent for carrying an extra tire on an automobile along with a method for easy removal and placement of the tire.
Date: March 11, 1919
Creator: Collins, Thomas Jefferson & Jordan, Royal Blaine
Item Type: Refine your search to only Patent

Churn.

Description: Patent for an improvement in churn by using a combination of a sliding bar, a cord secured to the dasher-shaft, and vertical rods to create a mechanical movement that would wind and unwind the cord in order to operate the churn. Illustration is included.
Date: March 3, 1891
Creator: Crouch, Riley
Item Type: Refine your search to only Patent

Stalk Cutter

Description: Patent for stalk cutter. This invention consists of rotating knives that severs the stalks into several pieces for use as fertilizer. Illustrations included.
Date: March 22, 1910
Creator: Davis, Thomas A.
Item Type: Refine your search to only Patent

Boll-Weevil or Other Insect Destroyer.

Description: Patent for improvement to the machine set forth in the patent granted to John S. Doak and Alexander G. Farrington on April, 1902, No. 696419. (Page 1, lines 12-14.) The improvements are to use “a pair of troughs connected to a truck and provided with upwardly-projecting wings on their outer edges, spring-arms attached to the truck and pressing normally against the wings and the outside parts of the troughs, spiral springs adjustably mounted on the truck and pressing against the spring-arms, an… more
Date: March 28, 1905
Creator: Doak, John S. & Farrington, Alexander G.
Item Type: Refine your search to only Patent

Locking Device

Description: Patent for "a device for locking the frames of loose-leaf binders...which will not be readily bent or broken." (lines 11, 12, 21 & 21), including instructions and illustration.
Date: March 23, 1905
Creator: Hall, William N.
Item Type: Refine your search to only Patent

Milking Apparatus.

Description: Patent for a manually operated milking device, which eliminates the need for the milkers hands to touch the cow's teats or the milk, thereby lessening germ exposure.
Date: March 17, 1908
Creator: Hardy, Augustus Williams
Item Type: Refine your search to only Patent

Design for a Cuspidor.

Description: Design patent for a cuspidor. The sides of which are nearly perpendicular and the extended base-supporting flange of which is in the form of a rope or cable, while the upper edge is ornamented by milling.
Date: March 15, 1898
Creator: Hart, Samuel Harp
Item Type: Refine your search to only Patent

Stalk-Breaker.

Description: Patent for a stalk-breaker that breaks "the stalks into small pieces and which will be under the control of the driver so as to be thrown in and out of gear at will, and in which the breaker mechanism will be so constructed that it will give when an unyielding substance is run against, thereby preventing breakage or damage to the machine" (lines 13-20).
Date: March 28, 1893
Creator: James, Will S.
Item Type: Refine your search to only Patent

Oil-Burner.

Description: Patent for an oil-burner for stoves, which sends heats the oil using steam and sends it through a pipe into the stove burners.
Date: March 16, 1909
Creator: Pippin, John William
Item Type: Refine your search to only Patent

Level.

Description: Patent for improvements to levels to provide more reliable and accurate information. It is also stronger and more durable and is produced at a lower cost.
Date: March 30, 1915
Creator: Satterfield, John E.
Item Type: Refine your search to only Patent

Sheep-Dipper.

Description: Patent for a sheep dipper that does not drown the animals. It "may be readily operated without requiring that the entire weight of the sheep under treatment be lifted by the operator; and furthermore to provide a device which may be supported upon wheels and made portable, and which is provided with simple and efficient means for conveying the sheep into and from the vat containing the dip" (lines 12-19).
Date: March 28, 1893
Creator: Sieker, Edward Armin & Schmidt, Adolph H.
Item Type: Refine your search to only Patent

Lake Brownwood

Description: Map of the Lake Brownwood State Park outlining hiking trails and highlighting activities, facilities, and other features such as bathrooms, lodgings, water/electric, etc. It also contains general information for the park and for the Texas Parks and Wildlife Department.
Date: March 2009
Creator: Texas. Parks and Wildlife Department.
Item Type: Refine your search to only Map

Soil map, Brown County, Texas

Description: Map displays soil types along with bayous, lakes, rivers, agricultural field stations, refineries, pipelines, power transmission lines, towns, churches, country clubs, roads, and railroads. Includes legend and symbols. Separate, supplemental chart shows principle characteristics of each soil type.
Date: March 1948
Creator: United States. Bureau of Plant Industry, Soils, and Agricultural Engineering.
Item Type: Refine your search to only Map
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