UNT Libraries Government Documents Department - 37 Matching Results

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Cotton-Chopper.

Description: Patent for improvements in cotton-chopper by using a combination of revolving disk, fender disks, a rotary shaft and cultivator-blades to construct a machine that is able to thin and cultivate cotton. Illustration is included.
Date: October 6, 1891
Creator: Allen, George Washington
Item Type: Refine your search to only Patent

Feed Trough.

Description: Patent for a new and improved feed trough. This design "is to provide a portable feed rack and trough adapted to hold a quantity of feed and to discharge the same as is found necessary" (lines 10-13). It consists in "a platform mounted on runners and provided at its sides with troughs, bins arranged at the ends of the platforms and provided at the lower ends of their sides with openings" (lines 99-102). It further consists in "slides arranged in . . . recesses and adapted to vary the size of sa… more
Date: April 19, 1892
Creator: Anderson, John Stow
Item Type: Refine your search to only Patent

Shipping-Case.

Description: Patent for a shipping case that has an improved means for fastening the case. Air circulates freely and is especially designed to ship eggs, fruit, and other perishable things, although it can ship general things as well.
Date: March 26, 1895
Creator: Boatwright, William Thrift
Item Type: Refine your search to only Patent

Load Lifter and Carrier.

Description: Patent for an improved, simple, efficient, and inexpensive load lifter and carrier meant to be used in warehouses in order to load and unload barrels, bales, and other loads.
Date: November 14, 1893
Creator: Butcher, Tilman H.
Item Type: Refine your search to only Patent

Detaching Device for Wheel-Hubs.

Description: Patent for an attachment for a wheel-hub that allows for the hub to be quickly and easily removed or engaged. The invention does not require a nut wrench; "devices for screwing and unscrewing the axle nut are carried by the wheel-hub, and are always in proper position for immediate use whenever it is necessary to detach the nut" (lines 16-19).
Date: February 6, 1894
Creator: Butler, George H.
Item Type: Refine your search to only Patent

Type-Writing Machine.

Description: Patent for a type-writing machine that allows the spacing mechanism to operate in conjunction with other parts so that the paper-carriage releases and return the paper automatically at the end of the line. The springs automatically release and return to action with each release.
Date: April 16, 1895
Creator: Butler, George H.
Item Type: Refine your search to only Patent

Hoisting Apparatus.

Description: Patent for improvements in hoisting apparatus by “employing two cables and two sheaves that one cable and one sheave operate to elevate the weight or object in an approximately-vertical plane, so as to avoid contact with any side obstruction, while the secondary cable can subsequently be slackened sufficiently to permit the traveling sheave of the hoisting-cable to run off in a lateral direction and carry with it the sheave of the slackened secondary cable, for the purpose of transferring the o… more
Date: March 22, 1892
Creator: Davis, Benjamin F.
Item Type: Refine your search to only Patent

Hoisting Apparatus.

Description: Patent for "an improved hoisting apparatus for use in loading and unloading freight from and upon a wharf, bluff, bank, or other elevated place." (Lines 8-11) Includes instructions and illustrations.
Date: February 23, 1892
Creator: Davis, Benjamin F. & Davis, Matilda L.
Item Type: Refine your search to only Patent

Chimney-Cowl.

Description: Patent for improvements in chimney-cowls by providing a “self-operating smoke-conductor especially adapted for use in all windy climates, to be placed over the discharge-opening of the flues.” (Lines 10-13) So that a “smoke-conductor can be automatically reversed or turned by the wind in any and all directions” (15-18) to carry the smoke away. Illustration is included.
Date: September 1, 1891
Creator: Gardner, Perris W.
Item Type: Refine your search to only Patent

Machine for Holding Wall-Paper.

Description: Patent for a wall-paper hanging machine. It has a frame with a handle, a paste-pot, pasting rollers, a paper-holding roll, a pivoted matching-frame, a cutter, and a way of putting the frame out of use.
Date: August 25, 1896
Creator: Gowan, Richard H. & Gowan, Louise E.
Item Type: Refine your search to only Patent

Saw Attachment.

Description: Patent for a handsaw attachment that gauges the depth to which one wishes to cut. It is a bar with an extended foot and clamping devices for attaching the device to the top and handle of the saw.
Date: July 21, 1896
Creator: Gowdan, Richard H.
Item Type: Refine your search to only Patent

Hose-Coupling.

Description: Patent for improvements in hose-couplings in which the coupling process would be trouble-free and without injury to the hose when the freight cars are uncoupled or when one car breaks away from another in case of accident. (Lines 24-31) Illustration is included.
Date: March 1, 1898
Creator: Harding, Daniel J.
Item Type: Refine your search to only Patent

Chicken-Coop.

Description: Patent for improvements in coops for fowls and other birds by using a combination of a cage with a door having a depending leg, a post and a lever for raising and lowering the cage; the cage door is “automatically opened when lowered and closed as it is raised,” (lines 75-76) "so that the young will be out of danger from attacks of rodents, collecting water, &c...," (lines 22-23) includes illustration.
Date: March 24, 1891
Creator: Harp, Charles A.
Item Type: Refine your search to only Patent

Paint Compound

Description: Patent for "a fire and water proof compound for roofs and the like, possessing great elasticity and capable of contracting and expanding under cold and heat without cracking and peeling off [while also forming] a body equal to cement for covering the nail-heads of roofs and the like" (lines 12-20).
Date: July 15, 1890
Creator: Jackson, Abner A. & Neal, Columbus M.
Item Type: Refine your search to only Patent

Fence.

Description: Patent for a new and improved fence. This design "compris[es] the main end and intermediate posts anchored in the ground, the longitudinal wires connected to said main end posts and let into said intermediate posts, said end posts being suitably braced and said longitudinal wires being connected together by tie-wires, and the supplemental posts, to which are also bound or secured said longitudinal wires, having the horizontal feet of approximate figure-8 shape resting squarely on the ground or … more
Date: May 27, 1890
Creator: Kerr, James, Sr.
Item Type: Refine your search to only Patent

Cattle-Yoke.

Description: Patent for a new and useful cattle yoke for preventing them from breaking, tearing down, jumping over, or crawling through the openings in fences (line 6 -8).
Date: March 22, 1898
Creator: Kirk, Robert S.
Item Type: Refine your search to only Patent

Plow

Description: Patent for "a plow of simple and inexpensive construction capable of being readily and easily changed from an ordinary plow to a ditching-plow, and vice versa" (lines 10-14).
Date: July 29, 1890
Creator: Lesueur, Sam C. & Holsey, Theodric M.
Item Type: Refine your search to only Patent

Vest and Drawers Holder.

Description: Patent for new and improved suspenders. This design consists, "[a]s an improved article of manufacture, the vest and drawers holder . . . consisting of the main bar having the arm bent downward from its upper end and provided with a clasp for connecting with the drawers, the main bar being also provided near its upper and lower ends with safety-pins for connection with the vest" (lines 60-67).
Date: September 27, 1892
Creator: Lustig, Albert
Item Type: Refine your search to only Patent

Attachment for Sulky-Plows.

Description: Patent for a sulky-plow that "is designed to secure an even and steady movement of the plow when turning furrows across listed ground, whereby the work is facilitated, the draft lightened, and the task of the laborer reduced" (lines 9-13).
Date: October 13, 1896
Creator: Mann, John Quincy
Item Type: Refine your search to only Patent

Cultivator or Plow Standard.

Description: Patent for a cultivator or plow standard that improves "the standard which connects the shoe or landslide of a sweep-shovel or bull-tongue plow with the beam, so as to render ti fixed and secure at any point of adjustment" (lines 16-19).
Date: August 6, 1895
Creator: McLain, Jackson H.
Item Type: Refine your search to only Patent
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