UNT Libraries Government Documents Department - 21 Matching Results

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Sanitary Bed-Spring Cover.

Description: Patent for an invention that relates to the improvements in sanitary covers for attachment to the spring of a bed and the spring of the mattress. The sanitary cover provides a solution to repel vermin and noxious insects.
Date: July 5, 1921
Creator: Luedecke, Henry H.
Item Type: Refine your search to only Patent

Process of Making Food Products.

Description: Patent for a new process "to make lard and butter substitutes, and other edible fatty products possessing the desired consistency and flavor" (lines 27-30) by hydrogenizing oils and fats. Includes explanation of the process.
Date: December 5, 1916
Creator: Walker, Thomas Bailey
Item Type: Refine your search to only Patent

Oil-Burner.

Description: Patent for a new and improved oil-burner which is capable of using any hydrocarbon in combination with pressurized air and steam and properly adjusting the ratios of each to provide optimal results.
Date: May 5, 1914
Creator: Matthews, Robert H.
Item Type: Refine your search to only Patent

Churn

Description: Patent for a churn with a dasher with blades that is able to rotate to force the milk or cream in an upward and downward direction. Illustrations included.
Date: October 5, 1909
Creator: Franklin, Edward A.
Item Type: Refine your search to only Patent

Seed Cotton Distributer

Description: Patent for seed cotton distributer. This "invention relates to apparatus for distributing seed-cotton to a battery of gins; and the principal object is to improve the construction of such apparatus by providing for the separation of trash from the cotton" (line 8-12). Illustrations included.
Date: April 5, 1904
Creator: Brown, Monroe Crafford
Item Type: Refine your search to only Patent

Texas Attorney General Opinion: C-772

Description: Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Waggoner Carr, regarding a legal question submitted for clarification; Whether a county fund may use tax funds for the purpose of operating an ambulance service in the county or cooperate with an incorporated City in the County in the operation of such service.
Date: October 5, 1966
Creator: Texas. Attorney-General's Office.
Item Type: Refine your search to only Text

Texas Attorney General Opinion: O-3835

Description: Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Gerald Mann, regarding a legal question submitted for clarification: Constitutionality of appropriation made by forty-seventh Legislature to pay slain of the American National Bank, Austin, Texas.
Date: August 5, 1941
Creator: Texas. Attorney-General's Office.
Item Type: Refine your search to only Text

Cigar-Package.

Description: Patent for an improved cigar-package that complies "with all the requirements of the revenue laws, to be retailed to purchasers, who destroy the stamp upon opening the package, the construction being such that the packages thus opened can be used as pocket cases for the protection of the cigars" (lines 21-27).
Date: June 5, 1894
Creator: Philipson, Sigmund
Item Type: Refine your search to only Patent

Car Brake.

Description: Patent for a new and improved car-brake. This design consists in "brake-shoes [which] are jointed by pivots to brake-blocks of the usual form, which are suspended from the truck-timbers by suitable suspending links or clevises, so that they may have a free longitudinal movement when acted upon by the actuating mechanism, and said blocks and brake-shoes are separated by transverse brake-bars, in order that they may be kept truly in-line with the car-wheels at all times" (lines 16-25).
Date: April 5, 1887
Creator: Greer, John William
Item Type: Refine your search to only Patent

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design utilizes "a draw-head, formed with the usual flaring mouth, and interior cavity. . . . the interior of the draw-head is narrowing from the mouth to the center of the pin, and widening from the latter backward. The object of this construction is, that it directs the entering link to the pin, and increases the power of resistance of the latter to the strain" (lines 23-33).
Date: April 5, 1881
Creator: Nuckols, William L.
Item Type: Refine your search to only Patent

Wrench.

Description: Patent for a new and improved wrench. This design "has for its object to provide a tool especially adapted for a pipe-wrench, but also capable of use as a monkey-wrench. A further object of the invention is to construct a wrench with practically two handles, one of which is capable of use as a lever to disengage the jaws from the pipe and to adjust the upper jaw to and from the lower jaw" (lines 8-16).
Date: August 5, 1890
Creator: Kasch, Friedrich Wilhelm
Item Type: Refine your search to only Patent

Machinery For Pressing Cotton.

Description: Patent for improvements in machinery for facilitating the pressing of cotton; and it relates particularly to mechanism in which cylinders and pistons are used, under the influence of fluid or liquid, such as steam, air, water, or gas under pressure to operate the follower-block of a bailing-press. (Lines 12-18) Illustration is included.
Date: May 5, 1891
Creator: Bachman, Joseph A.
Item Type: Refine your search to only Patent

Seed Planter and Cultivator.

Description: Patent for a new and improved planter and cultivator. This design "relates to combined seed-planters and cultivators intended for different kinds of seeds and crops; and it consists of a novel construction of machine having a detachable harrow and seed-drum, and being what [the inventors] call a 'universal seed-planter and cultivator'" (lines 14-20).
Date: October 5, 1880
Creator: Thompson, James W. & Lloyd, James
Item Type: Refine your search to only Patent
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