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Landside for Plows.

Description: Patent for a new and improved plow landside. This design "consists in a landside for plows made with a slotted flange to rest upon the forward side of the plow-standard, and a flange to rest upon the bottom of the furrow, whereby the plow will be made stronger, more durable, and more effective, and will be made to run steadier . . . The object of this invention is to increase the strength and durability of plow-plates, and obtain the efficiency and steadiness of ordinary turn-plows without thei… more
Date: August 21, 1883
Creator: Wherry, William B.
Partner: UNT Libraries Government Documents Department

Valve Gear.

Description: Patent for a new and improved valve-gear. This design "relates to improvements in mechanical movements adapted especially to the valve-gear of steam-engines, and is designed to produce a device having a reciprocatory movement having intermediate impulses" (lines 9-14).
Date: August 18, 1885
Creator: Pinkham, Delmar D.
Partner: UNT Libraries Government Documents Department

Wagon Brake.

Description: Patent for a new and improved wagon brake. This design consists "[i]n a wagon-brake, the combination of the lever, provided with a pawl having the heel, the ratchet-wheel, and the catch, having the projecting portion . . . [and] a break-lever provided with a brake-lock, the ratchet-wheel, [and] barrel connected to the cord by a brake-lever (lines 92-100).
Date: August 25, 1885
Creator: Barmore, Albert King
Partner: UNT Libraries Government Documents Department

Vehicle-Indicator

Description: Patent for a vehicle-indicator that is designed for use on vehicles such as automobiles, to indicate the movement of the vehicle. Other objects of this include that it alerts those around of the intended movement of the vehicle being driven.
Date: August 19, 1919
Creator: McManus, Lewis R.
Partner: UNT Libraries Government Documents Department

Internal-Combustion Engine.

Description: Patent for "improved construction and arrangement of parts of two cycle motors" (lines 15-17) of gas engines involving the compression and introduction of additional explosive material into the explosion chamber at the end of each cycle of movement. This invention intends to improve the efficiency of gas use, cool the motor's cylinder walls more easily, and delay the wearing of piston rings.
Date: August 6, 1918
Creator: Brevard, Procter
Partner: UNT Libraries Government Documents Department

Internal Combustion Engine

Description: Patent for a improved Internal Combustion Engine. The improvement is the construction of the ignition of the internal combustion engine where the fuel in the compression chamber is ignited explosion of a different fuel of a more highly explosive nature.
Date: August 9, 1921
Creator: Simpson, Joseph Ryan.
Partner: UNT Libraries Government Documents Department

Linting Machine.

Description: Patent for a linting machine (Carver type) that contains an air pocket at the end of the passage to prevent cotton from clogging the machine.
Date: August 10, 1920
Creator: Woodrow, George N. & Bruce, Thomas D.
Partner: UNT Libraries Government Documents Department

Machine Gun

Description: Patent for improvements in machine guns. Improvements include the facilitation of the following mechanisms: The simultaneous discharge of multiple bullets in a sweeping pattern of trajectory; simultaneous discharge of cartridges arranged in the gun, magazine functionality in tangent with the gun's cartridges, and other items concerning fabrication, features, and capabilities.
Date: August 2, 1918
Creator: Clarence, Gregg
Partner: UNT Libraries Government Documents Department

Well-Drilling Bit.

Description: Patent for a well drilling bit with a removable point and cutting edges "at a greater radial distance from the center of the bit" (lines 18-19). The point may be removed for sharpening or replacement.
Date: August 16, 1921
Creator: Midgett, Penelton G.
Partner: UNT Libraries Government Documents Department

Water-Level.

Description: Patent for an instrument to determine a level at widely distant points or determining inclinations and which may be correctly read under conditions where a level cannot be held erect. Also known as hydrostatic leveling, this instrument is comprised of flexibly connected liquid containers that are spaced apart at certain distances.
Date: August 17, 1920
Creator: Kaspar, John & Beran, Rud F.
Partner: UNT Libraries Government Documents Department

Window-Fastener.

Description: Patent for a spring lever for fastening sliding windows, including illustration.
Date: August 31, 1858
Creator: Root, Irving
Partner: UNT Libraries Government Documents Department

Machine for Filing Gin Saws.

Description: Patent for a new and improved machine to sharpen the teeth of cotton gin saws. This design utilizes two bevel-faced wheels connected to a block between two arms that clamp the saw blade. The bevel-faced wheels sharpen the teeth of the blade, and the nuts and bolts of the frame allow for movement as well as tightening and loosening.
Date: August 17, 1880
Creator: McAllister, Alexander F.
Partner: UNT Libraries Government Documents Department

Weather Board Gage.

Description: Patent for a new and improved gauge for weatherboards. This design utilizes a guiding loop and a hinged part to create a gauge that, "after it has been attached to the house, will support at least two boards in position while they are being nailed on, before it is necessary to the move the gage [sic] into another position, and which gage will be so securely held in place that the boards can be moved back and forth without displacing it in any manner" (lines 27-34).
Date: August 9, 1881
Creator: Lawrence, John Madison
Partner: UNT Libraries Government Documents Department

Machine for Welding Tubes.

Description: Patent for a new and improved machine for welding tubes. This design "has relation to machines for welding flues; and it consists in the improved construction and combination of operative parts" (lines 22-25).
Date: August 29, 1882
Creator: Charlton, James
Partner: UNT Libraries Government Documents Department

Water Mill.

Description: Patent for a new and improved water mill. This design "relates to current water-mills, the object being to provide a mill of inexpensive and durable construction, having a wheel adapted to rise and fall with the tide, and thus to maintain a constant revolution and working of the mill. The invention consists in the combination of parts" (lines 11-18).
Date: August 28, 1883
Creator: Steinhagen, Cristofer Friderich Carl
Partner: UNT Libraries Government Documents Department

Wheel.

Description: Patent for a wheel hub, which has anti friction parts inside of it.
Date: August 23, 1910
Creator: Neighbour, William W.
Partner: UNT Libraries Government Documents Department

Machine For Turfing And Embroidering Fabrics.

Description: Patent for new and useful improvements in machines for turfing and embroidering fabrics, including instructions and illustrations.
Date: August 8, 1899
Creator: Henry, Jennie
Partner: UNT Libraries Government Documents Department

Lubricator Attachment for Wheel-Hubs.

Description: Patent for lubricator for axles of buggies, wagons, and other vehicles.
Date: August 20, 1901
Creator: Fergusson, William P.
Partner: UNT Libraries Government Documents Department

Wheel-Holding Device.

Description: Patent for a device to hold a wheel during construction and repair.
Date: August 8, 1911
Creator: Gallagher, Harve H.
Partner: UNT Libraries Government Documents Department

Lumber-Dolly.

Description: Patent for a lumber dolly, which has an anti-tilting device that can be used while loading or unloading the dolly.
Date: August 3, 1909
Creator: Lott, Andrew Gains
Partner: UNT Libraries Government Documents Department

Weed-Cutting Attachment for Plows.

Description: Patent is for "weed cutting devices for plows, and has for its object to provide the shovel of a plow or cultivator with blades or knives, which are adapted to enter the soil a slight distance and cut down or uproot all weeds or grass and at the same time to smooth or pulverize the soil" (lines 12-18).
Date: August 26, 1902
Creator: Robinson, John M.
Partner: UNT Libraries Government Documents Department

Water-Heater

Description: Water-heaters that can be more manufactured for a lower cost while heating water more quickly and work as a room heater for the bathroom.
Date: August 25, 1903
Creator: Summerfield, John
Partner: UNT Libraries Government Documents Department

Machine for Cutting Key-Seats in Shafting

Description: Patent for "cutting key-seats in shafting machine. It provides a portable key-seat-cutting especially adapted to operate upon the driving shafts of locomotives in key-seating eccentrics thereon." (lines 7-13)
Date: August 21, 1906
Creator: Matheus, Karl
Partner: UNT Libraries Government Documents Department
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