UNT Libraries Government Documents Department - 70 Matching Results

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Apparatus for Distilling Wood.

Description: Patent for improvements in wood distillers "wherein the liquids of the woods are extracted by subjection in a closed heated chamber or retort and carried by vaporization through the process of distillation to condensation" (lines 18-22).
Date: December 24, 1889
Creator: Spangler, Samuel H.
Item Type: Refine your search to only Patent

Apparatus for Loading Cotton-Bales, &c.

Description: Patent for an apparatus for loading cotton-bales onto trucks from the compress. It is comprised of a cylinder, a piston, a piston rod, an inlet and exhaust pipes and a valve, a chain with grapnels at one end end and the other end is connected to the piston rod, a sheave, an adjustable slidable trip rod, a pivoted trip lever connected to the cylinder, a four armed lever connected to the valve, and connecting rods.
Date: December 24, 1895
Creator: Thompson, George
Item Type: Refine your search to only Patent

Baling-Press.

Description: Patent for "baling-presses, and has for its objects to provide a simple and efficient apparatus embodying a rebounding plunger; to provide means for regulating the resistance offered to the advance movement of the forward head-block; to provide improved means for tucking the material during the advance movement of the plunger; to provide means for regulating the length of a bale; to provide means for automatically inserting a head-block when a bale of the desired length has been formed; and to … more
Date: December 24, 1895
Creator: Keith, George A.
Item Type: Refine your search to only Patent

Baling-Press.

Description: Patent for improvements in baling presses. Consists of improvements over prior patents 1197532 and 1229126. These improvements are primarily for operation of the compressor and also the mechanism for actuating the feeder.
Date: December 24, 1918
Creator: North, George W.
Item Type: Refine your search to only Patent

Baling-Press.

Description: Patent for improvement to cylindrical baling-press for packing cotton, cotton-seed hulls, bran and similar objects into cylindrical bales, including illustrations.
Date: December 24, 1901
Creator: Jones, Isaac Van Zandt
Item Type: Refine your search to only Patent

Beam or Girder.

Description: Patent for a new and improved girder. This design is "composed of a vertical web and a flange or flanges, a mass of the metal in a flange or flanges projecting from the web at and near one-half the distance between the axis and the neutral line" (lines 48-53).
Date: December 24, 1889
Creator: Cousins, Robert Henry
Item Type: Refine your search to only Patent

Broom-Holder.

Description: Patent for a holder for suspending a broom by its head in an inverted position. Primarily a bracket designed to be secured against a wall or the back of a door.
Date: December 24, 1918
Creator: Veach, Dewey M.
Item Type: Refine your search to only Patent

Car-Coupling

Description: Patent for "a single structure in which the airbrake pipes and steam-heating pipes will be coupled together when the cars are coupled, and in which the several parts will be very compactly arranged. A further object is to provide means whereby the cars may be uncoupled by the use of compressed air" (lines 12-19).
Date: December 24, 1889
Creator: Thomas, James Bryant
Item Type: Refine your search to only Patent

Compress.

Description: Patent for improvements to compresses. Invention for the receiving and compressing of multiple bales of hay, with further compression into a compact bale of great density. The invention additionally provides for the discharging of the compressed bale. Intent is to decrease volume of hay for economy in shipping.
Date: December 24, 1918
Creator: Paine, Herbert A.
Item Type: Refine your search to only Patent

Cotton Elevator.

Description: Patent for a new and improved cotton elevator. This design consists in "[t]he combination, with a frame, a suction-pipe having one end bent downward to receive the seed cotton and the other end terminating in an upwardly-extending dust flue, and a suction-fan having its suction and discharge at the periphery, of a perforated screening-cylinder, an endless belt which co-acts with the cylinder to deflect the cotton into the discharge pipe, and a blowing-fan in the latter for forcing the seed-cott… more
Date: December 24, 1889
Creator: Swinnerton, James
Item Type: Refine your search to only Patent

Curtain Fixture.

Description: Patent for a new and improved curtain fixture. This design "consist[s] of the brackets secured to the window-frame, and a frame consisting of a single continuous integral U-shaped bar having its arms bent outward from its shoulders . . . and having the end of one of its arms pivoted to the adjacent bracket and the end of the other arm bent laterally and journaled in the other bracket, the curtain-roller being journaled in and extending between the arms" (lines 60-69).
Date: December 24, 1889
Creator: Bomar, Mattie A.
Item Type: Refine your search to only Patent

Device for Distributing Insect Powder.

Description: Patent for a new and improved bug sprayer. This design consists in "the combination of the body of the bellows and the perforate wall or sieve arranged longitudinally therein, dividing the bellows into two compartments, with a nozzle or an air-outlet communicating with one compartment, whereby material placed in the other compartment on the opposite side of the sieve is agitated by the operation of the bellows and delivered to the air-blast in a comminuted state" (lines 25-35).
Date: December 24, 1889
Creator: Hogarth, William H. J.
Item Type: Refine your search to only Patent

Double-Mold-Board Plow

Description: Patent for "a plow of simple and durable construction,capable of easy manipulation, and wherein the point may be expeditiously removed or replaced when necessary. A further object of the invention is to provide a means whereby the plow-beam maybe raised or lowered at will" (lines 10-16).
Date: December 24, 1889
Creator: Weber, Robert
Item Type: Refine your search to only Patent

Dredging-Machine

Description: Patent for "a dredger which shall in an improved manner co-operate with and utilize the current in removing accumulations from the bed of channels" (lines 13-17).
Date: December 24, 1889
Creator: Fletcher, William A.
Item Type: Refine your search to only Patent
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