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233 Matching Results
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Gate
Patent for a gate. Illustrations included.
Date:
December 24, 1907
Creator:
Aeschlimann, Adolf E.
System:
The Portal to Texas History
Gate
Patent for "a farm-gate that may be opened and closed from either side of the gate by a person mounted on horseback, or by a person in a vehicle, without its being necessary in either instance for the person to dismount or alight" (lines 18-22).
Date:
July 23, 1889
Creator:
Bradley, William F.
System:
The Portal to Texas History
Gate.
Patent for a new design for a gate that "will prevent the post to which it is hung from being drawn out of line by its weight" (lines 12-14) and will stay open unaided and "automatically lock itself when closed" (line 18) including instructions and illustrations.
Date:
July 1, 1890
Creator:
Snow, Abner
System:
The Portal to Texas History
Gate.
Patent for an improvement to the construction of sliding gates that will "enable them to be readily opened by persons on horses and in vehicles and to be closed by them after passing through the gate." (Lines 12-15) Includes instructions and illustrations.
Date:
October 6, 1891
Creator:
Shannon, Jefferson C.
System:
The Portal to Texas History
Gate.
Patent for a gate "used to guard thoroughfares on farms, passages into fields and for like purposes, and belongs to a class wherein two similar gates are together employed, and are pivoted to rock on a frame, so as to open a passage through said fame, or close the gate opening as occasion may require" (lines 10-16). The invention is easily opened and closed, has newly designed latches, and has counterbalances.
Date:
February 12, 1895
Creator:
Whittenberg, William B. & Hawkins, Augustus L.
System:
The Portal to Texas History
Gate-Latch.
Patent for gate-latches in which the gate will close automatically and may be opened by releasing the latch by hand or by the manipulation of the gate. (Lines 10-14) Illustration is included.
Date:
December 1, 1903
Creator:
McRae, Daniel M.
System:
The Portal to Texas History
Gate Latch.
Patent for a new and improved gate latch. This design "relates to that class of gates which are used to close and open passages through fences; and its object is to compensate for shrinkage of the gate in dry weather and swelling thereof in wet weather, in order that the bolt or latch may at all times extend the right distance from the edge of the gate to properly engage the gate post or jamb" (lines 9-16).
Date:
February 10, 1885
Creator:
Magruder, Robert
System:
The Portal to Texas History
Gearing.
Patent for a speed transmission device that simply and efficiently changes the gears in an automobile especially at fluctuating speeds.
Date:
September 13, 1921
Creator:
Anderson, Bert
System:
The Portal to Texas History
Gin-Saw Filer.
Patent for improvement in gin-saw filer in “which the saws may be sharpened without removing them or any other operative part from the gin and wherein the files in sharpening one tooth automatically operate to impart a partial rotation to the saw to bring the next saw-tooth in position to be filed.” (Lines 11-17) Illustration is included.
Date:
January 9, 1900
Creator:
Reynolds, Richard J.
System:
The Portal to Texas History
Grave-Filler.
Patent for a grave-filler device that holds dirt from the grave and can be shifted longitudinally from the grave and be titled vertically to refill the grave.
Date:
April 25, 1916
Creator:
Imhoff, Louis P.
System:
The Portal to Texas History
Guard or Fender for Vehicle-Wheels.
Patent for a fender for automobile wheels, which keeps glass from puncturing the tire.
Date:
November 23, 1909
Creator:
Roberts, James Orman
System:
The Portal to Texas History
Harrow.
Patent for certain new and useful improvements in harrows, including instructions and illustrations.
Date:
May 9, 1899
Creator:
Sorenson, Christian
System:
The Portal to Texas History
Harrow.
Patent for a harrow that has "teeth bars or beams and teeth [that] may be readily cleared of rubbish and other obstacles which tend to clog the teeth and interfere with the efficient working of the harrow" (lines 16-20).
Date:
June 16, 1895
Creator:
Faris, John Wesly
System:
The Portal to Texas History
Hasp.
Patent for a hasp that "may be adjusted longitudinally to compensate for expansion or contraction of the parts to which it is applied, or which it is designed to connect, the means for adjustment being such that they may be manipulated without displacing or altering the relative positions of any of the parts of the device, and furthermore, to provide means whereby the hasp is capable of universal movement, whereby it is operative irrespective of the planes in which the surfaces of the connected parts are arranged" (lines 10-21).
Date:
February 5, 1895
Creator:
Hutton, Milton Calhoun
System:
The Portal to Texas History
Hay-Press
Patent for a press for hay, straw, and similar. This device, intended for horse-powered bailing processes, is designed for cheap and efficient hay press for the bailing process.
Date:
May 7, 1901
Creator:
Armstrong, James McRae
System:
The Portal to Texas History
Hillside-Plow
Patent for improvements in the construction and design of hillside-plows.
Date:
April 2, 1889
Creator:
Bunnell, Marcellus Jackson
System:
The Portal to Texas History
Holdback for Vehicle-Thills.
Patent for a "simple, inexpensive, and efficient" (lines 12-13) thill. A portion of the harness usually required is not necessary with this thill, and the horse cannot kick an occupant of the vehicle.
Date:
March 2, 1897
Creator:
Mays, Livingston M.
System:
The Portal to Texas History
Horse-Detacher
Patent for a horse detacher that easily connects and unconnects to the swingletree.
Date:
March 4, 1913
Creator:
Nowotny, Charles
System:
The Portal to Texas History
Improvement in Combined Planter and Cultivator.
Patent for an improvement in combined planter and cultivator that can be can modified for use in a cultivator, a gang breaker-plow or a seed planter. Includes illustration and description.
Date:
September 2, 1879
Creator:
Brown, Joseph M.
System:
The Portal to Texas History
Improvement in Cotton-Choppers.
Patent for "an improved machine for scraping, chopping, and cultivating corn and cotton" (lines 10-12) with illustrations and instructions.
Date:
November 14, 1876
Creator:
McCormick, John R.
System:
The Portal to Texas History
Improvement in Gang and Sulky Plows.
Patent for improvements in gang and sulky plows which "consists in an axle having the double crank of the transporting-wheel journaled upon the outer bend of said crank, working between the side beams of the plow-frame, and the connecting-rods pivoted, respectively, to the said bars and to the end and inner bend of said crank" (lines 17-23). Includes instructions and illustrations.
Date:
January 8, 1878
Creator:
McCormick, John Robert
System:
The Portal to Texas History
Improvement in Gang-Plows.
Patent for "a novel means of hanging the gang of plows beneath the draft-frame, in combination with levers and link-connections, whereby the plows can be adjusted to run at any desired depth, and firmly held after the adjustment." (Lines 18-23) Includes instructions and illustrations.
Date:
December 21, 1875
Creator:
McCormick, John R.
System:
The Portal to Texas History
Improvement in Horse-Powers
Patent for improvement in horse-powers through gravity and tread-power of a farm animal, for use as a power source for farm equipment, with illustration.
Date:
August 30, 1878
Creator:
Blain, John Harvey
System:
The Portal to Texas History
Improvement in Plows
Patent for a new design for a subsoil plow. Includes instructions and illustration.
Date:
December 27, 1870
Creator:
Clifton, Josiah
System:
The Portal to Texas History