UNT Libraries Government Documents Department - 194 Matching Results

Search Results

Results: 1 - 24 next

Ant Trap.

Description: Patent for a new and improved ant trap. This design consists "[i]n a device for catching ants, the combination, with an open frame, of the end piece or trough, having a concave bottom and overturned edges" (lines 84-87).
Date: March 29, 1887
Creator: Haines, Samuel Alfred
Item Type: Refine your search to only Patent

Ant-Trap.

Description: Patent for a new ant trap design using a conical shape and reservoirs for holding kerosene to destroy ants, including illustrations.
Date: March 20, 1888
Creator: Kell, Mathew
Item Type: Refine your search to only Patent

Apparatus for the Manufacture of Ice.

Description: Patent for a new and improved ice maker. This design calls for "two or more sheets of galvanized iron or other metal set in a tank of fresh water, one on either side of the evaporation-pipes, and held in a position parallel to each other by anchors or yokes that connect them" (lines 15-20). This eliminates the need for strong (ammoniacal) brine and is a faster, more reliable, and less leaky ice-making process than previous ones that used said brine.
Date: March 2, 1880
Creator: Zilker, Andrew J.
Item Type: Refine your search to only Patent

Aquarium.

Description: Patent for an ornamental suspension aquarium with easily removed plug or stopper for refreshing the water with illustrations.
Date: March 18, 1884
Creator: Zanetti, Fortonato Clemente
Item Type: Refine your search to only Patent

Bale Ejector for Baling Presses.

Description: Patent for a new and improved ejector for baling presses. This design "consists in the combination, with a baling-press follower having channels with inclines and recesses at their rear ends, of trucks provided with ropes or chains, pulleys, pulley-segments having arms, and stationary arms for drawing the trucks forward, and with ropes or chains, pulleys, and weights for drawing the truck rearward. The trucks have recesses with inclined shoulders in their sides to receive prongs having front an… more
Date: March 24, 1885
Creator: Duval, John Lum
Item Type: Refine your search to only Patent

Bale Tie.

Description: Patent for a new and improved bale tie. This design "consists of a buckle or tie consisting of a base-plate having one or more projections or hooks on its face, to one of which is permanently secured one end of the wire or band, while the other end is passed around the bale and secured to the opposite hook or projection" (lines 21-27).
Date: March 31, 1885
Creator: Tippit, James A.
Item Type: Refine your search to only Patent

Baling Press.

Description: Patent for a new and improved baling press. This design "is to promote convenience in operating baling-presses and increase the efficiency of said presses. The invention consists in a novel construction and arrangement of parts" (lines 16-20).
Date: March 14, 1882
Creator: Smith, William Fredric
Item Type: Refine your search to only Patent

Baling Press.

Description: Patent for a new and improved baling press. This design "consists in the combination, with the follower, the right-and-left-screw, and nuts, of the hinged levers and the bars swiveled thereto; also, in the combination . . . of the slotted bars, the hinged socket, and the swiveled arms; also, in the combination, with the nuts having shoulders and the hinged levers having forked up ends, of the anti-friction rollers journaled in recesses in the said nuts; also . . . of the curved and flattened sw… more
Date: March 21, 1882
Creator: Jones, Isaac Van Zandt
Item Type: Refine your search to only Patent

Baling Press.

Description: Patent for a new and improved baling-press. This design consists in "[t]he combination of the frame or support, the lever-arms, the winch and the ropes connecting the said arms thereto, the follower, the toggle-jointed levers connecting the said follower with the frame, and the rods connecting the joints of the said levers to the lever-arms, with the follower and the fulcrumed levers, having their inner ends connected to the follower and their outer ends connected to [a different] follower wher… more
Date: March 30, 1886
Creator: Robburts, George W.
Item Type: Refine your search to only Patent

Band Cutter and Feeder for Thrashers.

Description: Patent for a new and improved feeder and band cutter for thrashers. This design consists "[i]n a band-cutter for a thrasher, the combination with the main frame, main shaft, platforms, and mechanism adapted and arranged to cut the bands, of the crank, rod, oscillating shaft provided with the crank arms . . . reciprocating rod, and depending rod" (lines 38-44).
Date: March 31, 1885
Creator: Cook, Emmanuel Thomas
Item Type: Refine your search to only Patent

Bin.

Description: Patent for a new and improved bin. This design consists in "[t]he combination of a casing having bearing blocks or shoulders, a tilting bin located in said casing and provided with a sloping top, and an automatic cover placed loosely in the casing above the shoulders and provided on the under side, near its front edge, with a cleat fitting within the upper part of the bin, whereby said cover is adapted to close the upright bin and limit its forward movement when opened" (lines 7-16).
Date: March 6, 1888
Creator: Hunter, Edward T.
Item Type: Refine your search to only Patent

Boiler Feeder Regulator.

Description: Patent for a new and improved regulator for boiler feeders. This design "consists in certain novel details of construction, arrangement, and operation whereby a superior machine is produced for the purpose of regulating and supplying boilers with water, keeping the water at a uniform height, preventing explosions from low water, and automatically removing sediment, impurities, and foam as fast as it accumulates" (lines 14-22).
Date: March 20, 1888
Creator: Riedel, Gustav Adolph
Item Type: Refine your search to only Patent

Bolting Reel.

Description: Patent for a new and improved bolting-reel. This design "relate[s] to bolting-reels for flour-mills; and the invention consists in certain novel features of construction, having for their object to obtain lightness, strength, compactness, and cheapness of manufacture, as more particularly set forth hereinafter" (lines 8-13).
Date: March 27, 1883
Creator: Phillips, Edwin Samuel & Kealy, Stephen Alexander
Item Type: Refine your search to only Patent

Book Carriage and Protector.

Description: Patent for a new and improved mobile bookcase. This design is "composed of a base-piece having a longitudinally-central raised table-piece adapted to support the leaves of the book, and a depressed-ledge portion outside thereof adapted to support the cover of the book" (lines 20-25).
Date: March 19, 1889
Creator: Leith, Lawrence C.
Item Type: Refine your search to only Patent

Breech-Loading Fire-Arm.

Description: Patent for breech-loaded fire-arms, with illustrations. The purpose of the breech-loaded fire-arms was to improve existing fire-arms by allowing for a method to prevent accidental discharge.
Date: March 18, 1884
Creator: Schraud, Franz
Item Type: Refine your search to only Patent

Bustle.

Description: Patent for a new and improved bustle. This design "consist[s] of a single piece of wire bent in spiral form, said bustle being larger in diameter at its center than at its ends, and eyes or loops formed in said ends, in combination with a spiral spring located within said bustle, the ends of said spring being formed with eyes or loops, and cords or tapes secured to the eyes of the bustle and spring" (lines 52-59).
Date: March 31, 1885
Creator: Davis, Charles Robert
Item Type: Refine your search to only Patent

Button.

Description: Patent for a new and improved button. This design consists "[i]n a detachable button, the combination, with the hollow threaded shank of the button-head, having end serrations, and the base-disk, having a central screw, of the loose clamp-disk, applied on the screw, and having a spring-pawl or projection to engage the serrations of the shank" (lines 70-76).
Date: March 11, 1884
Creator: Matthews, William H.
Item Type: Refine your search to only Patent

Car Brake.

Description: Patent for a new and improved car-brake. This design consists in "[t]he combination, with the transverse beam of the truck, of the levers pivoted to the under side of the same, the brake-shoes, the pitmen connecting the brake-shoes with the levers, the straps secured to the beam, the retaining-rods having their ends pivoted to the pitmen and the straps, and devices for operating the levers" (lines 94-101).
Date: March 19, 1889
Creator: Mayer, Charles
Item Type: Refine your search to only Patent
Back to Top of Screen