UNT Libraries Government Documents Department - 50 Matching Results

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Adjusting Device for Compressing-Rolls.

Description: Patent for adjusting devices for compressing rolls which “employed for compressing into a continuous thin sheet cotton fiber; and the objects in view are to provide a simple and convenient means for binding the rolls in contact, and when so bound to prevent any undesired yielding.” (Lines 10-15) Illustration is included.
Date: June 16, 1891
Creator: Goldthwaite, Joseph G.

Automatic Car Uncoupler.

Description: Patent for a new and improved car uncoupler. This design consists in "[t]he combination, with a coupling adapted to hold two cars together, of an uncoupler comprising a lever pivotally connected to the car, a weight supported on the car and connected to said lever, and a connection between the weight-operated lever and the coupling for operating it, to separate the cars upon the dropping of the weight" (lines 4-11).
Date: June 7, 1887
Creator: Flett, John Henry

Bootjack.

Description: Patent for a new and improved boot-jack. This design is for an addition to existing boot-jacks that allows for wet or tight boots to be removed completely after the heel of the foot is loosened, all without the use of hands. This additional apparatus can be adjusted to different angles by way of eye-holes and screws.
Date: June 16, 1896
Creator: Ulferts, Ulfert Harms

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design "relates to an improvement in car-couplings, and has for its object to provide a coupling by means of which the link will be held up and guided into the draw-head, and the coupling-pin held in position to be coupled and automatically thrown into engagement with the link" (lines 7-13).
Date: June 5, 1888
Creator: Rutledge, William O.

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design "relates to car-couplings, and it has for its object to provide a device of this character which shall be automatic in its action, simple in its construction, positive and effective in operation, and one that will be strong and durable. A further object of the invention is to provide improved means for supporting the link in a horizontal position, so that it will engage the draw-head of the adjacent car. The invention consist… more
Date: June 16, 1885
Creator: Hogan, John James & Miller, Rudolph Albert

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design has for its object "to provide a coupler which may be used in connection with an ordinary pin-and-link coupler, or with a novel form of draw-pin formed especially for use in connection with the coupler . . . the object of the invention being to so arrange the parts that cars may be automatically coupled and uncoupled without entering the spaces between the ends of the approaching cars" (lines 8-17).
Date: June 7, 1887
Creator: Flett, John Henry

Child's Carriage.

Description: Patent for a new and improved stroller. This design consists in "[a] running-gear, of the vertical hoop secured thereto, the brackets extending outward and upward from the hoop, and notched in their upper ends, the body, the brackets at opposite sides of the body, and the knife edge projections resting on the upper notched ends of the brackets . . . a vertical encircling hoop carrying buffers, standards, and brackets formed with edges, which rest upon the standards . . . an axle, wheels fitted … more
Date: June 22, 1886
Creator: England, William

Condenser

Description: Patent for "the construction of surface-condensers for condensing steam, condensing cooling ammonia-gas, and other purposes" (lines 17-20) including instructions and illustrations.
Date: June 15, 1880
Creator: Lee, Charles Brogden

Cooking-Stove.

Description: Patent for a cooking stove that uses heat from a charcoal furnace efficiently, which increases the length the stove is hot and decreases the risk of suffocation from the gas given off by the furnace.
Date: June 12, 1894
Creator: Hayes, Rebecca Henry

Cotton-Press.

Description: Patent for a cotton-press with "new and useful roller-compresses for making bales of cotton into a cylindrical or roll-form, and also having simple and efficient mechanism for continuously forming a bale all the time the compress is in operation, which result has heretofore been impossible in presses of that character employing only one pair of compressing-rolls" (lines 9-17).
Date: June 16, 1896
Creator: Griffin, Thomas J.

Cushion-Tire.

Description: Patent for a more durable bicycle tire. Includes instructions and illustrations.
Date: June 22, 1897
Creator: Hayes, Rebecca Henry

Dredge For Hard Or Soft Mud.

Description: Patent for certain new and useful improvements in dredges for hard or soft mud, including instructions and illustrations.
Date: June 6, 1899
Creator: Ford, James Thomas

Flexible Conduit.

Description: Patent for flexible conduits that posses maximum strength, resilience, and flexibility that extend the life of dredge sleeves, couplings and other capacities.
Date: June 5, 1917
Creator: Johnson, Charles A.

Friction-Clutch

Description: Patent for "a clutch wherein the members composing the clutch are adapted to transmit motion from one to the other by frictional engagement thereof " (lines 12-15) including instructions and illustrations.
Date: June 19, 1900
Creator: Ford, James Thomas

Funnel.

Description: Patent for an improved funnel that is meant to transfer liquids into receptacles with small openings, "the object being to provide a novel construction whereby a valve is automatically closed when the receptacle is full or the liquid has reached the proper level, so as to cut off the supply and prevent overflow which frequently occurs in using the ordinary funnels, resulting in loss and waste" (lines 16-23).
Date: June 27, 1893
Creator: Wright, George H.

Gun or Rifle.

Description: Patent for gun or rifle that automatically dislodges shell casing and replaces it with a new bullet, instead of requiring manual ejection of shell casing and reloading of bullet.
Date: June 1, 1915
Creator: Douglas, William M.

Hinge Construction.

Description: Patent for a hinge so that doors hung by the use of the hinge will not slam or move casually into a closed position.
Date: June 18, 1918
Creator: Weaver, James J.

Improvement in Bale-Ties.

Description: Patent for improvement in bale-ties by reducing a series of motions to fasten and unfasten the tie to simply just one single motion. Illustration is included.
Date: June 6, 1876
Creator: Davis, Waters S.

Improvement in Bottle-Stoppers.

Description: Patent for "an improvement in the bottle-stopper of Westel E. Hawkins, patented under date of August 4, 1874, and numbered 153,769" (lines 11-14), including illustrations.
Date: June 8, 1875
Creator: Shaw, Michael W.

Improvement in Grain-Driers.

Description: Patent for an improved grain-drier with design specifications and a description of the object's applications and usage, including illustrations.
Date: June 18, 1878
Creator: Henesee, Richard Tiernan

Improvement in Middlings-Purifiers.

Description: Patent for a "machine for purifying the middlings in the process of making flour that will free them more completely from impurities that has heretofore been done, and to construct the parts of the machine so that air-blasts will be completely under control" (lines 8-13) including illustrations.
Date: June 3, 1879
Creator: White, Henry

Improvement in Syringe for Destroying Cotton-Plant Worms.

Description: Patent for improved instrument to be used to destroy cotton-worms, this instrument “provided 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.” (Lines 55-62) Illu… more
Date: June 15, 1869
Creator: Robira, Antonio
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