42 Matching Results

Search Results

Results: 1 - 24 next

Thill Coupling.

Description: Patent for a new and improved coupling for thills. This design consists in "[t]he combination, with the clip having the ears provided with the openings of the draft-iron having the eye at its inner end adapted to be inserted between the ears of the clip and having the transverse central opening" (lines 94-98). Further, it has "the coupling-bolt having the inclined shoulder and the nut provided with the [other] inclined shoulder and the sleeves having the inclined inner ends adapted to enter the… more
Date: March 1, 1887
Creator: Findley, James W.
Partner: UNT Libraries Government Documents Department

Paint and Varnish Removing Process.

Description: Patent for improvements to the removal process for paint and varnish. An invention of a solution that will cause finished coatings to be removed with less expense, less time, and no specifically skilled labor requirement to meet.
Date: March 1, 1921
Creator: Cleveland, David P.
Partner: UNT Libraries Government Documents Department

Printing-Roller-Cleaning Device.

Description: Patent for a cleaning device designed to expedite the cleaning of printing press rollers.
Date: March 1, 1917
Creator: Farr, Charles A. & Dove, Bascom A.
Partner: UNT Libraries Government Documents Department

Roller for Cotten-Gins.

Description: Patent for an improved cotton gin roller, to separate cotton fibers from cotton seeds. Made with a hollow design to prevent the device from becoming too hot during use.
Date: March 1, 1921
Creator: Tischer, Edward R.
Partner: UNT Libraries Government Documents Department

Gin Saw Gummer.

Description: Patent for a new and improved gin saw gummer. This design "consists in constructing a gin-saw gummer of a base-block, having a slot to receive the saw, and carrying the dics or stationary cutters, the guide-bar and shoe, the weight-bar, the pivoted bar, carrying the cutter and the gage, the lever and cam for operating the cutter-bar, and the feed mechanism" (lines 23-29).
Date: March 1, 1881
Creator: Clopton, John Benjamin
Partner: UNT Libraries Government Documents Department

Pump and Sprinkler.

Description: Patent for a new and improved pump and sprinkler. This design "consists of a portable force-pump provided with a capricious air-chamber, and having on the end of its discharge-pipe a sprinkler of novel form, which causes the liquid to be ejected in a fine spray. . . . [This] provide[s] a simple, durable, and effective device, designed especially for use in sprinkling cotton-plants with poisonous solutions, to protect them against the ravages of injurious insects and worms" (lines 7-17).
Date: March 1, 1881
Creator: Polansky, Alois Josef
Partner: UNT Libraries Government Documents Department

Flood-Fence.

Description: Patent for a flood fence dedicated in cases of high water, preventing the fence from destruction. This fence is cheap to manufacture and requires a simple construction.
Date: March 1, 1887
Creator: Sims, Abner Z.
Partner: UNT Libraries Government Documents Department

Insecticide-Dispensing Receptacle.

Description: Patent for an improved insecticide dispensing receptacle, made cheaply enough it can be disposed of after use.
Date: March 1, 1921
Creator: Irwin, Herbert G.
Partner: UNT Libraries Government Documents Department

Food Composition

Description: Patent for food composition. This invention is designed to resemble Italian paste or macaroni.
Date: March 1, 1904
Creator: Dreiss, Edward
Partner: UNT Libraries Government Documents Department

Window-Sash Gearing and Lock

Description: Patent for a window sash mechanism that allows the upper and lower portions of a window to be adjusted and locked independently of each other.
Date: March 1, 1921
Creator: Peaden, William H.
Partner: UNT Libraries Government Documents Department

Improvement in Revolving Fire-Arms.

Description: Patent for discharging buckshot without reloading and with the precision of firing "a single bullet fired from a barrel of proper bore to fit it" (lines 17-18), including illustrations.
Date: March 1, 1859
Creator: Haynes, William C.
Partner: UNT Libraries Government Documents Department

Vehicle-Wheel Attachment.

Description: Patent for a vehicle-wheel attachment to prevent wheel from moving and vehicle theft.
Date: March 1, 1921
Creator: Rodriguez, Mariano Magdaleno
Partner: UNT Libraries Government Documents Department

Improvement in Seed-Planters.

Description: Patent for a seed-planter that "may be attached to the leg of the attendant and operated by the natural movement of the attendant while walking along behind the machine" (lines 20-23), including illustration.
Date: March 1, 1859
Creator: Benthall, J. C.
Partner: UNT Libraries Government Documents Department

Well-Drilling Device.

Description: Patent for well drilling device with new and useful improvements in well-drilling device for simultaneously drilling the main hole and an advance or "rat-tail" hole.
Date: March 1, 1921
Creator: Smith, Primus W. & Bookhout, John J.
Partner: UNT Libraries Government Documents Department

Bell-Ringer.

Description: Patent for a bell ringer for use in locomotives, with instructions and illustrations.
Date: March 1, 1892
Creator: Baker, John L.
Partner: UNT Libraries Government Documents Department

Apparatus for Aging Whisky.

Description: Patent for a barrel for heating and aging whiskey, which accelerates aging time. Includes instructions and illustrations.
Date: March 1, 1892
Creator: Halligan, John H.
Partner: UNT Libraries Government Documents Department

Hydraulic Air-Compressor.

Description: Patent for an improved hydraulic air compressor: "The principal object of my invention is to provide the cylinder with a pressure and water regulating device" (lines 7-9).
Date: March 1, 1881
Creator: Freeman, William R.
Partner: UNT Libraries Government Documents Department

Refuse-Carrier Frame.

Description: Patent for a support frame for devices that carry refuse from the saw mill to the burning pile, with instructions and illustrations.
Date: March 1, 1892
Creator: Zimmerman, Joseph W.
Partner: UNT Libraries Government Documents Department

Cotton-Picker.

Description: Patent for a cotton picker, which has an improved hood that goes over the cotton plants.
Date: March 1, 1910
Creator: Dannelly, Frank M.
Partner: UNT Libraries Government Documents Department

Cotton-Picker's Sack.

Description: Patent for improvements to Cotton-Picker's Sacks "to permit the bag or sack to be opened longitudinally to permit quick and convenient emptying of the contents thereof" (lines 12-15).
Date: March 1, 1921
Creator: White, Benjoman Henry
Partner: UNT Libraries Government Documents Department

Nut Lock.

Description: Patent for a new and improved nut lock. This design calls for a grooved nut and bolt to hold a pin between the two while the bolt is screwed onto the nut. Depending on whether or not the pin is in said grooves, the nut may or may not be removed from the bolt, which increases the worker's control over the nut and bolt and prevents unintended loosening.
Date: March 1, 1881
Creator: Bunker, John Williamson
Partner: UNT Libraries Government Documents Department

Combination Wrench.

Description: Patent for a new and improved combination wrench. This design "is to provide a wrench whose moveable jaw is adjustable without a screw, and with whose handle are combined several useful tools or instruments" (lines 8-11).
Date: March 1, 1881
Creator: Butler, Edward Martin & Campbell, William Henry
Partner: UNT Libraries Government Documents Department

Cotton Packer.

Description: Patent for a new and improved cotton packer. This design consists in "the combination of a reciprocating plunger having an upright frame formed with a cross-piece at its top, a drum having means for revolving it in opposite directions, a chain attached to the plunger and to the drum winding upon the same, a spring secured at its middle to the cross-piece of the plunger-frame, and chains secured to the ends of the spring and to the drum winding upon the same in opposite direction to the chain fr… more
Date: March 1, 1887
Creator: Dulaney, John Thornton
Partner: UNT Libraries Government Documents Department

Grass-Burning Device.

Description: Patent for improvements in grass burning devices in which “the grass may be safely burned on the prairies and the fire kept from spreading.” (Lines 16-18) Illustration is included.
Date: March 1, 1898
Creator: Slaughter, George M. & Christian, Fred
Partner: UNT Libraries Government Documents Department
Back to Top of Screen