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Office of Scientific & Technical Information Technical Reports
3,417
Congressional Research Service Reports
1,312
Texas Patents
572
Texas Attorney General Opinions
484
Government Accountability Office Reports
460
Technical Report Archive and Image Library
387
Defense Base Closure and Realignment Commission
263
National Advisory Committee for Aeronautics Collection
208
Texas Laws and Resolutions Archive
207
TRAIL Microcard Collection
135
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7,402 Matching Results
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Millstone-Dress.
Patent for "a new and improved mode of dressing millstones for the purpose of grinding wheat and grain into meal flour" (lines 4-7) including instructions and illustrations.
Date:
July 25, 1854
Creator:
Gaines, Edmund P.
Object Type:
Patent
System:
The Portal to Texas History
Improved Cultivating-Plow.
Patent for a cultivating plow with a series of cutting-disks and digging-hoes, including illustration.
Date:
March 25, 1856
Creator:
Crenshaw, Micajah
Object Type:
Patent
System:
The Portal to Texas History
Improvment in Steam-Plows.
Patent for one machine that plows, sows, roles and harrow soil in one operation or separately, including illustrations.
Date:
June 25, 1861
Creator:
Saladee, Cyrus W.
Object Type:
Patent
System:
The Portal to Texas History
Improved Cosmetic.
Patent for improvement in cosmetics by using various chemicals to enhance the cosmetics in which it “can remove freckles or tan-discoloration from the skin, and for improving the complexion.” (Line 5-6) Formula for the improved cosmetic is included. Instructions on how to prepare the cosmetic and how to use the cosmetic are described. There is no illustration.
Date:
February 25, 1868
Creator:
Wilson, I. M.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Machine for Drawing and Spinning Cotton
Patent for a machine that improves the process of spinning and drawing cotton. The patent includes an illustration and instructions.
Date:
August 25, 1868
Creator:
Fuller, Jim B.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Harness.
Patent for an economically designed harness that can be attached and detached to the animal with greater simplicity.
Date:
June 25, 1872
Creator:
Ellis, Ira
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Plows.
Patent for an improvement in plow design, including illustrations.
Date:
February 25, 1873
Creator:
Nichols, James R.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Running-Gears for Vehicles.
Patent for vehicle running gear improvements consisting of two piece head-block, central eye, groove for king bolt, and wrought-iron brackets for parts.
Date:
February 25, 1873
Creator:
Meddows, Isaac O.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Seed Planters
Patent for "improvement in Seed Planters as herein described and pointed out in the claim..."(paragraph 4 contains instructions and references to the illustration Fig 1 and Fig 2 as well as these illustrations labeled parts)
Date:
February 25, 1873
Creator:
Friday, Reuben
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Saddles.
Patent for re-enforcing and strengthening the front of a saddle.
Date:
September 13, 1873
Creator:
McGrath, Thomas H.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in the Manufacture of Fertilizers.
Patent for a process of treating waste animal matter from tallow-rendering factories with plaster-of-paris for use as fertilizer.
Date:
November 25, 1873
Creator:
Stevens, Hennell
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Rattoon-Cutting Machines.
Patent for a rattoon-cutting machine which is created to "rapidly pull up and cut into short lengths the stubbles and roots of sugar cane (styled "rattoon") which are left upon the ground after the crop has been gathered" (lines 5-9), includes illustrations.
Date:
March 25, 1875
Creator:
Angers, John
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Vegetable-Cutters.
Patent for "vegetable-cutters adapted to cut a number of slices by a single stroke, in which a series of knives, arranged in two converging tiers, are used in conjunction with a centrally-disposed block for supporting the article to be sliced." (Lines 7-12) Includes instructions and illustrations.
Date:
May 25, 1875
Creator:
Goolsbee, John N.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Churns.
Patent for the improved design of churns "in which the dasher-shaft is vertical and receives rotation by gearing at the top of the churn" (2nd para.), including illustrations.
Date:
January 25, 1876
Creator:
Davis, Henry T.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Automatic Fan
Patent for improvement in automatic fans, specifically of a fan attached to a pendulum of a clock mechanism.
Date:
April 25, 1876
Creator:
Gollner, Ervin G. & Fretz, Emil
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Devices for Teaching Musical Transposition.
Patent for an improvement in devices for teaching musical transposition. The invention in question is composed of a keyboard "with sliding instruments and scales" (1).
Date:
April 25, 1876
Creator:
Allison, Thomas J.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Spark-Arresters.
Patent for a new and useful Improvements in Spark-Arresters
Date:
April 25, 1876
Creator:
Liscow, Robert
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Cotton-Choppers.
Patent for an improvement in cotton-choppers by way of vertical rock-shafts.
Date:
May 25, 1876
Creator:
Burnham, Theodore O.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Cotton Feeders and Cleaners for Cotton-Gins.
Patent for "devices for feeding seed-cotton to cotton-gins, and also, for cleaning the same preparatory to ginning; and it consists of a hopper having wires extending from side to side over a revolving toothed cylinder and a concave thrasher, and being made to reciprocate on a track by pinions on the ends of the thrasher-cylinder, working in double rack-bars, one in each side of the hopper, so contrived that the pinions run them over one way and under the other, making a simple and cheap mode of obtaining the motion." (Lines 6-18) Includes instructions and illustrations.
Date:
July 25, 1876
Creator:
Colquitt, George F.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Detaching Horses
Patent for improvements for a device used to detach a horse or horses from a vehicle. Included illustration shows 3 elevation views of the detacher.
Date:
July 25, 1876
Creator:
Craig, John Kerr
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Horse-Power Presses.
Patent for improved horse-powered press; it "relates to horse or other power presses for cotton, hay, and other compressible materials; and the nature of my invention consists in a reversible stay-brace; in a series of sliding plates, which fill the space between the main standards; in an arm hung to each one of the side doors, regulating the opening of such doors; and in auxiliary devices" (para. 3).
Date:
July 25, 1876
Creator:
Sims, Zachariah B.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Wheel-Cultivators.
Patent for "an improved wheel-cultivator, which shall be so constructed that it may be readily adjusted for use in marking the ground, covering the seed, and cultivating the plants." (Lines 9-13) Includes instructions and illustrations.
Date:
July 25, 1876
Creator:
Riddle, William N.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Air-Pressure Fluid-Vents.
Patent for "new and useful improvements in air-pressure automatic fluid vents for the use in the discharge of all liquids" (lines 3-6), including instructions and illustrations.
Date:
December 25, 1877
Creator:
Park, Hardy B.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Corn and Cotton Planter.
Patent for a "new and improved corn and cotton planter" (lines 3-4), to plant both cotton and corn seed,including instructions and illustrations. The configuration includes a new combination of parts.
Date:
December 25, 1877
Creator:
Domschke, Charles
Object Type:
Patent
System:
The Portal to Texas History