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1,589 Matching Results
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Ant-Trap.
Patent for an ant-trap with an inflexible bottom with a hole in the middle, a perpendicular section rough on the inside and smooth on the outside, and the perpendicular smooth sides are attached to the edges of the bottom. The trap has a device that prevents the ants from running around the trap.
Date:
November 13, 1894
Creator:
Carter, William B.
System:
The Portal to Texas History
Band-Cutter and Feeder for Thrashing-Machines
Patent for an attachment for thrashing-machines "for cutting the bands on the sheaves of wheat, rice, or other grain, to spread the loosened bundles out uniformly, and to then feed them thus spread out into the thrashing-machine, whereby the strain on the machine can be made more uniform" (lines 15-20) and the capacity and efficiency can be increased.
Date:
November 1, 1892
Creator:
Hill, Frank R.
System:
The Portal to Texas History
Apparatus for Irrigating Land.
Patent for a new and improved irrigation machine. This design "consists in an irrigating-pipe having lapped side joints and notches in the inner edges of the lapped joints. The invention also consists in the combination, with a tank, of a trough below it, tubes projecting from the trough, and irrigating-pipes connected with the said tubes" (lines 12-18).
Date:
November 17, 1885
Creator:
Briggs, Elias
System:
The Portal to Texas History
Ant Trap.
Patent for a new and improved ant trap. This design consists "[i]n an ant-trap, the combination, with a trough formed with a top [that is] flanged . . . of a box connected thereto by a tube terminating in a disk . . . [and] of the connecting-tubes, box, and fence" (lines 62-68).
Date:
November 24, 1885
Creator:
Thompson, William Henderson
System:
The Portal to Texas History
APPARATUS FOR HANDLING AND CLEANING SEED COTTON
Patent for an improvement to the method of cleaning seeded cotton.
Date:
November 12, 1889
Creator:
ELAM, WILLIAM E.; THOMAS, ROBERT S.; CRAWFORD, DWIGHT H. & HARDWICK, SAUNIE W.
System:
The Portal to Texas History
Apparatus for Cleaning and Handling Seed-Cotton
Patent for "improved means for conveying seed-cotton from wagons or store-houses to a series of gins, to clean it during its passage, and to avoid clogging the gins or the devices themselves by rapid feeding of the cotton" (lines 14-18).
Date:
November 26, 1889
Creator:
Elam, William E.; Thomas, Robert S. & Hardwick, Sauny W.
System:
The Portal to Texas History
Animal Trap.
Patent for a new and improved animal-trap. This design consists in "the combination, with the frame, of the spear fitted to slide therein and provided with a notched shank, spring for forcing the spear down, and the trigger pivoted to the frame and provided with a forked plate at its lower end, and with a toe for engaging the notch of the shank of the spear" (lines 8-15).
Date:
November 29, 1887
Creator:
Wood, Evans
System:
The Portal to Texas History
Bank-Protector.
Patent for a bank-protector that consists of vertically moving shields arranged just within the cashier's and teller's windows and the outer door of the bank, and a mechanism that allows the cashier to drop the shields and sound an alarm. Illustrations included.
Date:
November 17, 1891
Creator:
Saxon, James A.
System:
The Portal to Texas History
Watch-Barrel.
Patent for a winding mechanism for watches, related to the barrel and rachet of the winding mechanism, with illustrations and instructions included.
Date:
November 5, 1880
Creator:
Martin, Josiah
System:
The Portal to Texas History
Combined Pole Tip and Neck Yoke Clamp.
Patent for a new combination wagon-pole tip and neck-yoke clamp. This design "provide[s] a combined wagon-pole tip or socket and neck-yoke clamp of novel construction, which can be easily attached to and detached from the pole or neck-yoke, and which, when in use, will be self-adjusting to the movements of the neck-yoke due to the motion of the team" (lines 9-15).
Date:
November 14, 1882
Creator:
Sibert, Francis William & Hurd, Stephen Porter
System:
The Portal to Texas History
Animal Tag.
Patent for a new and improved animal tag. This design "consists in an animal-tag formed of a tube provided with a removable cover and an elongated staple for the strap, by which this tube is held to the animal" (lines 11-14).
Date:
November 21, 1882
Creator:
Queen, Elias G.
System:
The Portal to Texas History
Vehicle-Wheel
Patent for improvements to vehicle wheels including a detailed explanation and illustrations.
Date:
November 28, 1882
Creator:
Wolff, Arthur J. & Miltimore, Alonzo E.
System:
The Portal to Texas History
Autographic Register.
Patent for a device to register fares in situations where passengers pay to be transported from one location to another, specifically by train. The fare-collector needs a way to have accurate receipts as fares are collected. The invention is a "small portable ticket-holder and registering device (lines 38-39), that issues valid tickets "which will enable a conductor to keep a correct current amount of fares as received as well as a record of tickets sold and mileage traveled on same" (lines 41-45), and prevents dishonesty in fare-collectors.
Date:
November 3, 1896
Creator:
Bond, George D.
System:
The Portal to Texas History
Toroidal magnetic detector for high resolution measurement of muon momenta
A muon detector system including central and end air-core superconducting toroids and muon detectors enclosing a central calorimeter/detector are described in this paper. Muon detectors are positioned outside of toroids and all muon trajectory measurements are made in a nonmagnetic environment. Internal support for each magnet structure is provided by sheets, located at frequent and regularly spaced azimuthal planes, which interconnect the structural walls of the toroidal magnets. In a preferred embodiment, the shape of the toroidal magnet volume is adjusted to provide constant resolution over a wide range of rapidity.
Date:
November 30, 1990
Creator:
Bonanos, P.
System:
The UNT Digital Library
Halogenated high {Tc} superconductors and method of preparation
Disclosed is a method for producing a superconductor of the R-Ba-Cu-O system which comprises of selecting an insulating material of the formula RBa{sub x}Cu{sub y}O{sub z} where R is selected from the group consisting of Y, La, Pr, Nd, Sm, Eu, Gd, Ho, Er, Tm, and Lu, and where x ranges from about 1.7 to about 2.3, y ranges from about 2.7 to about 3.3 and z ranges from about 5.0 to about 6.99, and halogenating said material with a halogen selected from the group consisting of chlorine, bromine, iodine, and mixtures thereof, while maintaining said material at a temperature ranging from about 160 to about 440{degrees}C, for a period of time sufficient to cause incorporation of said halogen into said material. Also, disclosed are the materials produced by the method and articles of manufacture incorporating said materials as electronic circuitry components.
Date:
November 14, 1990
Creator:
Radousky, H. B.; Glass, R. S. & Fluss, M. J.
System:
The UNT Digital Library
Oxidation resistant alloys, method for producing oxidation resistant alloys
A method for producing oxidation-resistant austenitic alloys for use at temperatures below 800 C. comprising of: providing an alloy comprising, by weight %: 14-18% chromium, 15-18% nickel, 1-3% manganese, 1-2% molybdenum, 2-4% silicon, 0% aluminum and the balance being iron; heating the alloy to 800 C. for between 175-250 hours prior to use in order to form a continuous silicon oxide film and another oxide film. The method provides a means of producing stainless steels with superior oxidation resistance at temperatures above 700 C. at a low cost
Date:
November 5, 2002
Creator:
Dunning, John S. & Alman, David E.
System:
The UNT Digital Library
Air-Brake
Patent for an air brake with instructions and illustrations.
Date:
November 24, 1914
Creator:
Wolf, Gustav B.
System:
The Portal to Texas History
Pumping-Head.
Patent for a pumping head involving two piston rods that are rigid and, if broken, can be replaced without harming the rest of the machine. The patent includes instructions and illustrations.
Date:
November 17, 1914
Creator:
Boicourt, John L.
System:
The Portal to Texas History
Arch and Instep Support for Boots and Shoes
Patent for a removable arch and instep support as part of a shoe or boot.
Date:
November 14, 1916
Creator:
Rokahr, Charles
System:
The Portal to Texas History
Automatic Hose-Coupling
Patent for an automatic hose coupling with instructions and illustrations.
Date:
November 24, 1914
Creator:
Herr, Herbert C.
System:
The Portal to Texas History
Process of Electrical Separation
Patent for a new Process of Electrical Separation. The process relates to "electrostatic separation, and particularly to the charging of particles electrically to affect their different capacities of receiving such charge." (Line 12-15)
Date:
November 10, 1914
Creator:
Sutton, Henry M. & Steele, Walter L.
System:
The Portal to Texas History
Vehicle-Wheel.
Patent for a wheel that uses tubes, springs, and cushions to absorb shock and creating a smoother ride for the passenger.
Date:
November 11, 1913
Creator:
Milam, William A.
System:
The Portal to Texas History
Spring
Patent for a spring "wherein all of the parts are removably connected to each other so as to be convenient and inexpensive to repair." (Line 11-14)
Date:
November 3, 1914
Creator:
Avera, Lawrence A.
System:
The Portal to Texas History
Finger-Shield.
Patent for a new finger protection device which may be utilized in needlework.
Date:
November 16, 1915
Creator:
Morris, Homer B.
System:
The Portal to Texas History