Collection
Office of Scientific & Technical Information Technical Reports
223
Congressional Research Service Reports
114
Texas Patents
60
Government Accountability Office Reports
45
Texas Attorney General Opinions
45
Technical Report Archive and Image Library
14
Texas Register
10
TRAIL Microcard Collection
9
Texas State Publications
9
Boy and Girl Scout Annual Reports
5
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528 Matching Results
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505 - 528 of
528
Plow.
Patent for improvements in plows by providing readily-operable means for adjusting the plow-shovel on the standard, to facilitate adjustment of the shovel and of the gage with relation to each other, thereby to vary the cut of the shovel, to improve the means for holding the gage assembled with the standard, and generally to simplify and increase the efficiency of plows of this character. (Lines 14-21) Illustration is included.
Date:
March 22, 1904
Creator:
Wilson, William H.
Object Type:
Patent
System:
The Portal to Texas History
Electric-Circuit -Closing Device.
Patent for certain new and useful improvements in electric circuit closing devices.
Date:
March 22, 1898
Creator:
Newman, George
Object Type:
Patent
System:
The Portal to Texas History
In-Reactor Autoclave Corrosion Studies. II, Autoclave Z18
In order to test the effect of chromate ion on the corrosion of Zircaloy-2, a 0.04 m uranyl sulfate solution (enriched) containing added acid, copper sulfate and 557 ppm of Cr (VI) was autoclaved with rocking at 280 degrees C for about eight days in the HB-5 facility of the LITR. The average corrosion rate established by the rate of consumption of oxygen was 9.9 mpy at a power density of 4.9 w/ml. It is indicated by comparison with a previous corrosion study under LITR radiation that the presence of Cr (VI) had no significant effect on the radiation corrosion of Zircaloy-2 by enriched uranyl sulfate solutions. However, the data are not conclusive and may be interpreted as showing a low corrosion rate for a limited period (i.e. a short term inhibition) followed by correspondingly rapid corrosion.
Date:
March 22, 1957
Creator:
Warren, K. S.; Davis, R. J. & Jenks, G. H. (Glenn Herbert), 1916-
Object Type:
Report
System:
The UNT Digital Library
Display-Cabinet
Patent for a display cabinet. Illustrations are included.
Date:
March 22, 1911
Creator:
Douglass, John A.
Object Type:
Patent
System:
The Portal to Texas History
Cultivator
Patent for a durable cultivator. Illustration included.
Date:
March 22, 1904
Creator:
Porter, Harrison B.
Object Type:
Patent
System:
The Portal to Texas History
Cultivator
Patent for a cultivator designed to "regulate the pitch at which the sweep blades enter the ground" (lines 13-15). Illustrations included.
Date:
March 22, 1910
Creator:
Hewitt, John Henry
Object Type:
Patent
System:
The Portal to Texas History
Seed-Cotton Distributer and Feeder.
Patent for a new and useful seed cotton distributer and feeder.
Date:
March 22, 1898
Creator:
Simington, Charley M.
Object Type:
Patent
System:
The Portal to Texas History
Safety-Stirrup.
Patent for improvements in safety-stirrups by providing a device to release the rider’s foot safely if the rider accidentally fall from a horse; and means to retain the movable member of the stirrup in its closed or open position. (Lines 10-17) Illustration is included.
Date:
March 22, 1904
Creator:
Parrish, Ezekiel L.
Object Type:
Patent
System:
The Portal to Texas History
Safety Car Step or Running-Board
Patent for a safety car step or running-board for freight cars. Illustration included.
Date:
March 22, 1910
Creator:
Dodson, Elijah C.
Object Type:
Patent
System:
The Portal to Texas History
Safe
Patent for a safe. Illustration included.
Date:
March 22, 1910
Creator:
Smith, Virgil A.
Object Type:
Patent
System:
The Portal to Texas History
Garbage-Crematory
Patent for a garbage crematory which burns garbage by igniting the garbage without the use of other fuel.
Date:
March 22, 1910
Creator:
Thompson, James A.
Object Type:
Patent
System:
The Portal to Texas History
Monkey-Wrench.
Patent for a wrench, which can be used as a S wrench or a monkey wrench and is durable.
Date:
March 22, 1910
Creator:
Post, Parley C.
Object Type:
Patent
System:
The Portal to Texas History
Metallic Shingle.
Patent for a new and improved metallic shingle. This design calls for "[t]he ends of the shingles adjacent to the groove [to be] turned up to provide a guard which, when the joints are made between the shingles, prevents the water from obtaining access to the roof-boards, and directs it down the shingle to the bead, where the water is drained off" (lines 80-86).
Date:
March 22, 1887
Creator:
Harry, Hugh W.
Object Type:
Patent
System:
The Portal to Texas History
Device for Exterminating Insects on Plants.
Patent for improvements in insects control device on plants in which it allows “convenient and practicality to apply smoke and fumes to the plants at any stage of growth, whereby any insect which may prey upon the plant or its fruits may be effectually exterminated.” (Lines 13-18) Illustration is included.
Date:
March 22, 1904
Creator:
Cottle, Thomas M.
Object Type:
Patent
System:
The Portal to Texas History
Deep Well Pump.
Patent for a new and improved well pump. This design consists in "the timber bed arranged on the bottom of the well, in combination with two superposed metallic cylinders connected by a stock, said stock being provided at the bottom with inwardly-turned flanges made fast to said bed" (lines 55-60).
Date:
March 22, 1887
Creator:
Clark, Alexander Evans
Object Type:
Patent
System:
The Portal to Texas History
In-Reactor Autoclave Corrosion Studies II : Autoclave Z-19
In order to test the effect of chromate ion on the corrosion of Zircaloy-2 a 0.04 m uranyl sulfate solution (enriched) containing added acid, copper sulfate and 557 ppm Cr (VI) was autoclaved with rocking at 280 C for about eight days in the HB-5 facility of the LITR. The average corrosion rate established by the a rate of consumption of oxygen was 9.9 mpy at a power density of 4.9 w/ml. It is indicated by comparison with a previous corrosion study under LITR radiation that the presence of Cr (VI) had no significant effect on the radiation corrosion of Zircaloy-2 by enriched uranyl sulfate solutions. However, the data are not conclusive and may be interpreted as showing a low corrosion rate for a limited period (i.e. a short term inhibition) followed by a correspondingly rapid corrosion.
Date:
March 22, 1957
Creator:
Warren, K. S.; Davis, R. J. & Jenks, G. H. (Glenn Herbert), 1916-
Object Type:
Report
System:
The UNT Digital Library
Texas Register, Volume 49, Number 12, Pages 1793-2014, March 22, 2024
A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date:
March 22, 2024
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Roller-Distributer.
Patent for a new and useful roller-distributer of the sort used on a light and relatively inexpensive automobile of widely known construction.
Date:
March 22, 1921
Creator:
Lopez, Jesus M.
Object Type:
Patent
System:
The Portal to Texas History
Fur-Stretcher.
Patent for an improved fur stretcher capable of properly stretching the ends of the skin. Construction is simple which allows for easy application.
Date:
March 22, 1921
Creator:
Aylor, James C.
Object Type:
Patent
System:
The Portal to Texas History
Method and Composition for Reclaiming Gummer and Linter Files.
Patent of the methods and compositions for reclaiming Gummer and Linter Files. The invention is used to reclaim the files used in sharpening linter saws that are used in cutting lint from cotton seed after the long fiber has been removed from the seed. This invention ensured cost effective reclaiming of the files instead of their reformation.
Date:
March 22, 1921
Creator:
Lockett, Landon J.
Object Type:
Patent
System:
The Portal to Texas History
Gear-Shifting Mechanism for Conveyers for Harvesters.
Patent for the combination of parts in gear-shifting mechanisms in harvesters and binders, making construction cheaper and simpler. Includes instructions and illustrations.
Date:
July 15, 1891
Creator:
Schubert, George
Object Type:
Patent
System:
The Portal to Texas History
Coffee Urn
Patent for a coffee urn. Illustration included.
Date:
March 22, 1904
Creator:
Peterman, Bert
Object Type:
Patent
System:
The Portal to Texas History
Car Door
Patent for a rail-car door. This invention is in relation to 'flush doors'. Illustration includes.
Date:
March 22, 1904
Creator:
Saling, Thomas W. & McKiel, James
Object Type:
Patent
System:
The Portal to Texas History
Clothes-Rack
Patent for Clothes Rack. This helps dry clothes indoors when the weather is bad outside.
Date:
March 22, 1921
Creator:
Wells, Lillie Bell
Object Type:
Patent
System:
The Portal to Texas History