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Office of Scientific & Technical Information Technical Reports
312
Texas Laws and Resolutions Archive
101
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92
Texas Patents
59
Government Accountability Office Reports
58
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46
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709 Matching Results
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Improvement in Pitmen.
Patent for "a new and and useful Improvment in Crank and Pitman;" (lines 3-5) including instructions and illustrations.
Date:
May 17, 1870
Creator:
Kealy, Thomas
Object Type:
Patent
System:
The Portal to Texas History
Improvements in Electric Foot Warmers.
Patent for adjustments in the mechanics of electric foot warmers.
Date:
May 17, 1870
Creator:
Littlepage, Caleb
Object Type:
Patent
System:
The Portal to Texas History
Cotton Sprinkler.
Patent for a new and improved sprinkler. This design consists "[i]n a cotton or other plant sprinkler, the reservoir or tank mounted upon a suitable carriage or truck, and having connected thereto a pump, in combination with the grooved pulley, rigidly secured to the wheel of the carriage or truck, belt or chain, pulley, clutch, and crank, connected by suitable levers or arms to the piston-rod . . . with the pipes, provided with roseheads, of the arm or carrier, formed in sections and connected to a suitable lever for raising or lowering it" (lines 20-33).
Date:
May 17, 1881
Creator:
Wolfram, John Arnold
Object Type:
Patent
System:
The Portal to Texas History
Attachment for Wheel-Cultivators
Patent for a new and useful improvement in attachments for wheel cultivators, including description and illustrations.
Date:
May 17, 1887
Creator:
Brown, William R.
Object Type:
Patent
System:
The Portal to Texas History
Door Hanger.
Patent for a new and improved hanger for doors and gates. This design consists in "the brackets secured to a door or gate way at intervals apart and having the horizontal supporting arms, the track made of angle-iron and having the horizontal treadway secured to the arms of the brackets, and the upwardly-extending flange at the outer edge of the treadway, and the hangers secured to the door or gate and having their upper portions bent to form an inverted U-shaped yoke or frame, and rollers journaled between the sides of the frame" (lines 80-91).
Date:
May 17, 1887
Creator:
Charlton, James
Object Type:
Patent
System:
The Portal to Texas History
Dust Guard for Car Windows.
Patent for a new and improved dust guard for windows. This design consists in "the body . . . which is of concavo-convex form, closed at its upper end by a transverse plate and provided at its lower end with a contracted opening for the discharge of cinders, dust, &c., said body portion being provided with means . . . for affecting its attachment to a window frame" (lines 77-85).
Date:
May 17, 1887
Creator:
Duzan, Thomas H.
Object Type:
Patent
System:
The Portal to Texas History
Ice Making and Blocking Machine.
Patent for a new and improved ice machine. This design consists in "the combination of a non-conductive casing containing a freezing tank having water supply and discharge pipes, a water-tight diaphragm supported in said casing above the bottom of said tank having downwardly-tapered hollows in its upper surface and corresponding upwardly-tapered molds in its under surface, and a refrigerating medium contained within the said casing over said diaphragm and filling the hollows in the latter" (lines 82-91).
Date:
May 17, 1887
Creator:
Knox, George F.
Object Type:
Patent
System:
The Portal to Texas History
Knee Pad and Protector.
Patent for a new and improved knee pad. This design consists in "the combination of a body or main portion, padding contained therein, a re-enforcing piece secured to the said main portion, and a spring interposed and bearing between said main portion and re-enforcing piece . . . [a] cap-piece for knee-protectors slitted from its opposite edges . . . forming flaps, combined with connections for securing said flaps to the body of the cap-piece" (lines 72-81).
Date:
May 17, 1887
Creator:
Ridgill, Angus G.
Object Type:
Patent
System:
The Portal to Texas History
Rail-Joint
Patent for improvements in the construction and design of rail-joints.
Date:
May 17, 1887
Creator:
Anderson, Lee
Object Type:
Patent
System:
The Portal to Texas History
Safety Shaft Coupling.
Patent for a new and improved coupling for thills. This design consists in "the combination of the side plates having recesses in their upper edges, the coupling-plates pivoted to the side plates and having recesses in their lower edges registering with the recesses in the side plates, the free ends of the coupling-plates forming detents, the thill having trunnions resting in the registered recesses, and the spring-actuated locking-bar engaging the detents of the coupling-plates" (lines 110-119).
Date:
May 17, 1887
Creator:
Spinks, Rudd C.
Object Type:
Patent
System:
The Portal to Texas History
Screen.
Patent for a new and improved insect screen. This design consists in "the combination, with the wire frame and the base to which the ends of the wires of said frame are connected, of the auxiliary strands bracing the arch-wire of said frame, and the book-holder having the upper end of its supporting-wires bent and connected to the longitudinal wire of said frame" (lines 18-24).
Date:
May 17, 1887
Creator:
Rice, Robert G.
Object Type:
Patent
System:
The Portal to Texas History
Animal Poke.
Patent for a new and improved animal poke. This design "is to construct a device which may be secured to horses, cattle, and other animals, and which will effectually prevent fence-jumping, while at the same time allow the animal free use of [its] head and limbs, doing away with any tendency to cramp the wearer" (lines 17-23). It consists, "with bar and a means for suspending it beneath the animal's body and the bar, which is secured at its outer end to the animal's head, of a hinge to the opposite side of which the adjacent ends of the said bars are pivoted" (lines 78-83).
Date:
May 17, 1892
Creator:
Stracener, Upton W.
Object Type:
Patent
System:
The Portal to Texas History
Hand Car.
Patent for a new and improved handcar. This design "is to provide for hand-cars a motive power which will produce a high rate of speed and which will enable a hand-car to be propelled in either direction without necessitating turning the car end for end" (lines 9-14). It consists of "an opening in its platform disposed over one of the axles, a rectangular casing arranged over the opening, a drive-shaft journaled in the sides of the casing, a train of gears consisting of cog-wheels and pinions connecting the drive-shaft and the axle, and the crank-handles arranged at the ends of the drive-shaft" (lines 64-71).
Date:
May 17, 1892
Creator:
Parker, Joseph R.
Object Type:
Patent
System:
The Portal to Texas History
Locomotive Headlight.
Patent for a new and improved train headlight. This design "has for its object to improve locomotive head-lights by so constructing the reservoir and burner and mounting the same that they may be easily removed from and connected with the reflector without moving the latter; and it consists of a reservoir for the head-light having certain features of novelty and in various improvements in the apparatus as a whole" (lines 11-19).
Date:
May 17, 1892
Creator:
Jobling, Lance L.
Object Type:
Patent
System:
The Portal to Texas History
Stovepipe Attachment.
Patent for a new and improved stovepipe attachment. This design "consists of a receptacle formed in two parts, which are secured together around the stovepipe just below the point where the latter enters the chimney immediately above the stove. The object of [the] invention is to construct an attachment which may be readily secured to or detached from the pipe for the purpose of catching any dirt or soot which may drop from the chimney, thus preventing it from reaching the stove" (lines 14-24).
Date:
May 17, 1892
Creator:
Pearson, Harriet N.
Object Type:
Patent
System:
The Portal to Texas History
Apparatus for Dispensing Oil, &c.
Patent for a new and useful apparatus for dispensing oil, &c.
Date:
May 17, 1898
Creator:
Haye, August
Object Type:
Patent
System:
The Portal to Texas History
Baling-Press.
Patent for certain new and useful improvements in baling presses.
Date:
May 17, 1898
Creator:
Holmgreen, Julius H.
Object Type:
Patent
System:
The Portal to Texas History
Cotton and Corn Scraper.
Patent for a new and useful cotton and corn scraper.
Date:
May 17, 1898
Creator:
Dove, Thoms F.
Object Type:
Patent
System:
The Portal to Texas History
Design for a Trouser-Fastener Member.
Design patent for a trousers-fastener with duplicate compoundly curbed edges converging to a common point.
Date:
May 17, 1898
Creator:
Salich, August
Object Type:
Patent
System:
The Portal to Texas History
Expanding Hub.
Patent for certain new and useful improvements in metallic vehicle wheel hubs, including instructions and illustrations.
Date:
May 17, 1898
Creator:
Vollrath, Louis F.
Object Type:
Patent
System:
The Portal to Texas History
Pneumatic Cotton-Handling Machine.
Patent for certain new and useful improvements in pneumatic cotton handling machines.
Date:
May 17, 1898
Creator:
Fuller, James T.
Object Type:
Patent
System:
The Portal to Texas History
Polisher or Brush.
Patent for a new and useful improvements in polishing brushes.
Date:
May 17, 1898
Creator:
Dumble, William K.
Object Type:
Patent
System:
The Portal to Texas History
Railroad-Tie.
Patent for certain new and useful improvements in railroad-ties.
Date:
May 17, 1898
Creator:
Armstrong, Henry T.
Object Type:
Patent
System:
The Portal to Texas History
Automatic Railway Switch Lock
Patent for an automatic railway switch lock. Illustration included.
Date:
May 17, 1904
Creator:
Sulfer, Charles
Object Type:
Patent
System:
The Portal to Texas History