Collection
Texas Patents
526
United States Census Map Collection
470
USGS Topographic Map Collection
260
Texas State Publications
57
Texas Laws and Resolutions Archive
29
Texas Attorney General Opinions
22
Technical Report Archive and Image Library
6
Texas Soil Surveys
4
Government Documents General Collection
4
End of Term Publications
2
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7.5 Minute Series (Topographic)
133
2000 Census County Subdivision Block Map
106
2010 Census County Block Map
91
2010 Census P.L. 94-171 County Block Map
91
1990 Census County Block Map
88
2000 Census County Block Map
88
Digital US Topo Maps: 7.5 Minute Series (Topographic)
45
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
22
Senate Bills
20
79th Legislature of Texas
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1,381 Matching Results
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Boring and Mortising Machine.
Patent for a machine to bore square holes in substitute for a chisel and reduce labor, including illustration. The inventor calls it a "Mortise and Tenon Machine."
Date:
July 11, 1848
Creator:
Swingle, Alfred
Object Type:
Patent
System:
The Portal to Texas History
Arrangement of Devices for Lowering and Detaching Boats.
Patent for "lowering and detaching life and other small boats from large ships" (lines 5-7), including illustration.
Date:
March 16, 1858
Creator:
De Veuve, Henry
Object Type:
Patent
System:
The Portal to Texas History
Machine for Sawing Marble in Obelisk Form.
Patent for "a new and Improved Machine for Sawing Marble Blocks in Polygonal Taper Form" (lines 4-6), including illustration.
Date:
April 15, 1856
Creator:
Haviland, J. E.
Object Type:
Patent
System:
The Portal to Texas History
Method of Repairing Circular-Saw Teeth.
Patent for enabling the teeth of circular saws to be drawn out and hammered for repair, including illustration.
Date:
June 10, 1856
Creator:
Parry, M. L.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Cotton-Gins.
Patent for the improvement of the cotton-gin by the arrangement of two cylindrical brushes and rollers to reduce damaging the staple of the cotton, illustrations included.
Date:
April 19, 1859
Creator:
Gottheil, Edward
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Fastening Iron Bands on Cotton-Bales.
Patent for an iron band to tie and hold cotton bales with convenience and quickly during the first pack and during the compression process, including illustration.
Date:
April 5, 1859
Creator:
Wells, Clinton G.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Machines for Polishing Marble, &c.
Patent for an improved machine that rubs and polishes marble using a sand and water box moving forward and backward to polish the stone without man power and tools, including illustration.
Date:
March 20, 1860
Creator:
Emmett, William
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Cotton-Presses.
Patent for the improvement of the cotton press using screws and nuts in conjunction of a shifting pinion for changing the motion for the revolving wheels and shafts, including illustration.
Date:
January 27, 1857
Creator:
Parry, M. L.
Object Type:
Patent
System:
The Portal to Texas History
Preparation of Portable Soup-Bread.
Patent for "extracting the nutritious part of flesh or animal meat of every description and combining this concentrated extract with flour or vegetable meal, and baking the two substances in an oven, thereby forming a portable desiccated soup-bread....." (lines 8-14), instruction only, no illustration.
Date:
February 5, 1850
Creator:
Borden, Gail, Jr.
Object Type:
Patent
System:
The Portal to Texas History
Book-Sewing Machine.
Patent for improvements in book sewing machines, the descriptions are included by figures.
Date:
July 16, 1867
Creator:
Sims, Ferdinand
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Cotton Picker and Cleaner.
Patent for an invention that "relates to certain novel improvements on machinery which is designed for rapidly and thoroughly cleaning and picking the interior grades of cotton, and the badly picked and ginned cottons, and for effecting this result without cutting or in any manner damaging the cotton fiber"(lines 19-25). The patent includes instructions and an illustration.
Date:
September 1, 1868
Creator:
Gilman, Samuel H.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Syringe for Destroying Cotton-Plant Worms.
Patent for improved instrument to be used to destroy cotton-worms, this instrument âprovided with a nozzle, having a fine discharge-passages, through which the liquid is forced slowly, in the form of spray, and that the same nozzle is provided with an inlet-tube, through which liquid can be rapidly drawn into the barrel for filling it, but which will be automatically shut at the commencement of discharging the liquid through the nozzle, and kept shut during such discharge.â (Lines 55-62) Illustration is included.
Date:
June 15, 1869
Creator:
Robira, Antonio
Object Type:
Patent
System:
The Portal to Texas History
Improvement in treating grain to obtain extractive matter for coloring and flavoring spirits.
Patent for "Improvement in the Mode of extracting Flavors from Grain." (lines 3-4)
Date:
June 14, 1870
Creator:
Gilman, Samuel H.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Apparatus for Distilling Turpentine.
Patent for the improvement of apparatuses for distilling turpentine.
Date:
August 1, 1871
Creator:
Lee, Archibald K.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Refining and Ageing Liquors.
Patent for improvement in refining and ageing liquors, including an illustration. The process includes expelling air from distilled liquors, heating them to a boiling point and then cooling them in a waterbath, through the use of a closed, air-tight vessel surrounded by an open water-vessel.
Date:
May 10, 1870
Creator:
Gilman, Samuel H.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Rectifying High-Wines.
Patent for an improved mode of rectifying high wines using a new apparatus.
Date:
March 21, 1871
Creator:
Lee, Archibald K.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Railway-Car Trucks.
Patent for improvements in railway car trucks.
Date:
September 12, 1871
Creator:
Mestier, John R.
Object Type:
Patent
System:
The Portal to Texas History
Carbureter.
Patent for a new and improved carburetor. This design calls for "the apparatus [to be] submerged in water for the purpose of equalizing the temperature of the carbureting-liquid, and thereby imparting a more uniform illuminating quality to the gas; also obviating the danger of explosion from access of flame to the exterior of the apparatus" (para. 2).
Date:
July 18, 1876
Creator:
Pollard, James M. & Barton, Wallace R.
Object Type:
Patent
System:
The Portal to Texas History
Bale-tie
Patent for improvement in the construction of hooks used to join the ends of ties "for packages or bales of cotton, hemp, rags, or other substances in which a divided metallic band or hoop encircling the package or bale is used, and the ends whereof are joined by a hook at one end of said band, arranged to interlock with any one of a series of mortises in the other end of the band" (para. 2).
Date:
August 8, 1876
Creator:
Davis, Waters S.
Object Type:
Patent
System:
The Portal to Texas History
Apparatus for Steaming and Cleansing Barrels, & c.
Patent for an improved apparatus for steaming and cleaning barrels for the reception of resin, turpentine, oils, molasses, sirups, and other like liquids.
Date:
May 5, 1873
Creator:
Lee, Archibald K.
Object Type:
Patent
System:
The Portal to Texas History
Automatic Bale-Rolling Attachment for Compress.
Patent for improvement in automatic bale-rolling attachments for compressors.
Date:
September 21, 1875
Creator:
Reisel, Henry
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Dough Kneaders and Cutters.
Patent for new U-shaped dough kneader and cutter, with illustrations
Date:
September 21, 1874
Creator:
MÓ§ckli, Frank
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Pile-Drivers.
Patent for an improved pile-driver device which automates the release of the pile-driver hammer as well as including a perpendicular device which advances the device longitudinally as the work progresses.
Date:
January 22, 1875
Creator:
McDermott, Martin
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Windmills.
Patent for a "self-regulating windmill, so arranged that it will automatically exclude the wind from the wheel during storms and irregular or sudden squalls of wind, while it will equally enlarge the opening through which the wind is admitted to the wheel, whenever the power of the wind is reduced." (Lines 14-20) Includes instructions and illustrations.
Date:
December 2, 1873
Creator:
Davie, John P. & Morgan, Asa
Object Type:
Patent
System:
The Portal to Texas History