UNT Libraries Government Documents Department - 196 Matching Results

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Adjustable Book Support.
Patent for a new and improved book rest. This design consists "of an upright pivoted in a support or base, a sliding lower supporting cross-bar, an upper sliding supporting-bar, both bars having sockets upon their rear sides sliding upon the upright and provided with set-screws, and leaf-clamps consisting of a piece of spring doubled at one end to form slides sliding upon the arms of the upper cross-bar, forming curved yielding portions, forming transverse eyes at the other ends, having flat blocks hinged at the said eyes, and provided with thumb-pieces" (lines 72-83).
Air Ship.
Patent for air ship design lifted by balloon with vertical adjustable sails. Accompanied with illustrations.
Animal Tag.
Patent for a new and improved animal tag. This design "consists in an animal-tag formed of a tube provided with a removable cover and an elongated staple for the strap, by which this tube is held to the animal" (lines 11-14).
Animal Trap.
Patent for a new and improved animal-trap. This design consists in "the combination, with the frame, of the spear fitted to slide therein and provided with a notched shank, spring for forcing the spear down, and the trigger pivoted to the frame and provided with a forked plate at its lower end, and with a toe for engaging the notch of the shank of the spear" (lines 8-15).
Ant Trap.
Patent for a new and improved ant trap. This design calls for a tank of water to be buried in the ground and a collar of cheap material to be attached to the tank and placed over the mouth of an anthill. The concave nature of the collar prevents ants from climbing out of it, so they are forced into the water tank, where they drown; the design is cheaper and less toxic than previous designs.
Ant Trap.
Patent for a new and improved ant trap. This design consists "[i]n an ant-trap, the combination, with a trough formed with a top [that is] flanged . . . of a box connected thereto by a tube terminating in a disk . . . [and] of the connecting-tubes, box, and fence" (lines 62-68).
Ant Trap.
Patent for a new and improved ant trap. This design "has for its object the production of a simple, cheap, and effective device whereby the ants are confined to a space within the circle of the trap, speedily captured, and exterminated. It consists in a trap constructed with a circular flanged pit provided with tubes leading therefrom to a central ant-receptacle; also, in the details of construction of the trap" (lines 8-16).
Apparatus for Cleaning and Handling Seed-Cotton
Patent for "improved means for conveying seed-cotton from wagons or store-houses to a series of gins, to clean it during its passage, and to avoid clogging the gins or the devices themselves by rapid feeding of the cotton" (lines 14-18).
APPARATUS FOR HANDLING AND CLEANING SEED COTTON
Patent for an improvement to the method of cleaning seeded cotton.
Apparatus for Irrigating Land.
Patent for a new and improved irrigation machine. This design "consists in an irrigating-pipe having lapped side joints and notches in the inner edges of the lapped joints. The invention also consists in the combination, with a tank, of a trough below it, tubes projecting from the trough, and irrigating-pipes connected with the said tubes" (lines 12-18).
Apparatus for Loading Wagons.
Patent for a new and improved apparatus for loading wagons. This design consists in "[t]he combination of the platform having the opening and the trap-doors, the fastening devices to secure the trap-doors when closed and to permit the same to open, and the counter-weights connected to the trap-doors" (lines 24-28).
Apparatus for Treating Timber, Railway Ties, &c.
Patent for a new and improved apparatus for treating and preserving. This design "insure[s] the complete and perfect treatment or impregnation of timber of varying hardness and density, and to provide a portable organization of apparatus by which timber at various points or stations along the line of a railroad can be treated with great facility, efficiency, and economy" (lines 12-19).
Automatic Cylindrical Power.
Patent for a new and improved cylindrical power-source. This design "consists in the combination of a cylindrical slotted frame with a series of blades which are connected together in pairs, and which are alternately forced through the slots in the frame to receive the force of the wind or water and then retracted, so that they will offer no resistance during a portion of the revolution of the frame. . . . The object of [the] invention is to produce a motor which is adapted for use either as a wind-wheel or a water-wheel" (lines 13-27).
Automatic Fan Combination Stand.
Patent for a new and improved automatic-fan combination-stand. This design "relates to an improved stand or support for an automatic fan, which said stand shall be portable, so as to be conveniently set up wherever desired, and which shall contain various hooks, brackets, shelves, and other conveniences" (lines 17-22).
Awning
Patent for an improvement in Awnings, that include interchangeable parts that can be permanent or easily detached pending on the situation. Included are detailed illustrations.
Bailing-Press.
Patent for Bailing Press including illustrations. The purpose of the bailing press was to improve "the bailing-press especially adapted for bailing cotton, which press is simple in construction, strong and durable, and operates rapidly" ( lines 9-12).
Banana-Case
Patent for a banana case to "provide a case or crate in which bananas may be readily packed and transported without injury to the fruit."
Bedstead.
Patent for a new and improved bedstead. This design consists of a frame with tension wires "extending diagonally across the bed-frame to the side pieces thereof at points intermediate between the corner posts, and independent tension devices to which the ends of the wire are connected, whereby a longitudinal and lateral strain is exerted upon the bed-frame when the wires are adjusted" (lines 1-7).
Belt Fastener
Patent for new and useful improvement in Belt-fastners by which the end of the belt may be quickly united and held without cutting holes in it.
Bench Plane.
Patent for a new and improved bench plane. This design "consists in a stirrup pivoted to the sides of the plane in such a manner that the traverse piece of the stirrup passes through a transverse groove in the under surface of the plane, this groove increasing in height toward the rear of the plane, so that when the plane is drawn backward it will be slightly raised by this stirrup, so that the cutting-edge of the plane-iron cannot slide on the board being planed" (lines 10-19).
Blasting Plug.
Patent for a new and improved blasting plug. This design is "to improve the usefulness and efficiency of the device, to render it capable of more general application, to provide a construction whereby a given charge is rendered more powerful and effective, and to provide a divided blasting-plug . . . The invention consists more particularly in a cylindrical blasting-plug divided longitudinally into two separate or independent sections, one of which is formed with a disk-head having a vent orifice and made coextensive with the external caliber of the plug when the two sections are placed together" (lines 12-29).
Boot and Shoe Box.
Patent for a new and improved box for boots and shoes. This design is "to be arranged beneath the counter, between the guide-strips upon the floor, and mounted on wheels, and provided with mechanism connected to the hinged lids of the boxes to raise the lid as the box is pulled out, and to close it when the box is pushed back to place again. This may be accomplished in several ways" (lines 26-33).
Boring Machine.
Patent for a new and improved boring machine. This design "consists in the construction and novel arrangement of a circularly-adjustable rod carrying a pressure screw, an adjustable arm arranged on said rod and having its end or head concave on its underside and provided with bearing indentations or punctures, and a brace having a bearing end corresponding in form to said bearing indentations or punctures" (lines 16-24).
Brace for Bedsteads.
Patent for a new and improved brace for bedsteads. This design has for its object "to provide an attachment for bedsteads whereby the side rails are prevented from springing outward or expanding from any cause, and thus allowing the slats to fall through" (lines 14-18).
Brick Machine.
Patent for a new and improved brick machine. This design consists in "a mold-wheel mounted to revolve in the horizontal plane and provided with mold-cavities, of a vertically-movable plunger in each cavity, a door for each cavity hinged on the top of the wheel, the hinge plate or lug attached to the mold-wheel being slotted to allow a vertical movement of the hinge-pin, a curved arm pivoted over the top of the mold-wheel and extending over part of the same, and a spring acting on the swinging end of said curved arm" (lines 80-90).
Buckle.
Patent for a new and improved buckle. This design calls for "the rear side of the cross-piece [to be] provided with a recess . . . to receive the back of the tongue-joint, so that the latter shall not be in the way when the strap is to be passed between the cross-pieces . . . after being adjusted upon the tongues or studs" (lines 35-41).
Cactus-Singer.
Patent for a safer design of a portable flame gun, used for burning needles off cactus plants, with illustrations.
Calculating Device.
Patent for a new and improved calculator. This design "consists in having a central disk provided on each side with a disk somewhat smaller, the three being pivoted centrally, so that the smaller disks on the sides may be rotated independently of the central disk. The central disk has twelve or more marginal figures on each side, equidistant from each other, and a column of figures extending inwardly from each marginal figure" (lines 19-27).
Calf Weaner.
Patent for a new and improved calf weaner. This design "consist[s] of the pivoted plates provided with upper aligning recesses, horizontal aligning eyes, having opposing buttons secured to their inner ends, and goads projecting from their outer ends, aligning concavo-convex surfaces whereby the plates are guided, the registering apertures, and pin, whereby the plates are secured in a closed position" (lines 82-90).
Car-Brake.
Patent for a new and more effective brake for trains, with illustrations.
Car-Coupling.
Patent for improvement of automatic car coupling and uncoupling devices.
Car-Coupling.
Patent for an improved car coupling, including illustrations. "This invention relates to an improvement to car coupling, having for its object to effect the coupling of cars with facility and without danger to the operator, the coupling operation being performed automatically, and without requiring the passing of the operator between the cars" (lines 10-15).
Car Coupling.
Patent for a new and improved coupling for railroad cars. This design consists in "having [a] bell-mouthed draw-head, pin, plane-faced link, spring, and slide, having transverse plane face laterally secured in the draw-head by means of side guide-plates, [and] inlet into rabbets" (lines 85-90).
Car-Coupling
Patent for improvements to car-coupling using a vertically-moving pin for locking the cars together.
Car Coupling.
Patent for a new and improved coupling for railroad cars. This design "consists in the employment of a handled shaft hung in suitable bearings or buffers at the end of the car, and having a wheel provided with a series of pins or arms adapted to be automatically projected and retracted, said shaft also having ratchets engaged by holding-pawls" (lines 15-21).
Car Coupling.
Patent for a new and improved coupling for railroad cars. This design "consists essentially of contrivances for setting the buffer or draw-bar and a pin setting, tripping and uncoupling device higher or lower for adapting the coupling to couple self-actingly with cars different in height" (lines 8-13).
Car Coupling.
Patent for a new and improved coupling for railroad cars. This design "consists, [primarily], of certain devices whereby the coupling-pin raised in the draw-head is supported until the draw-heads strike each other in coupling, when the coupling-pin falls by gravity" (lines 17-21).
Car Coupling.
Patent for a new and improved coupling for railroad cars. This design consists "[i]n a car-coupling, the combination of a recessed draw-head having abutments . . . and a transverse ridge, of a link adapted to rock on said ridge, a pivoted coupling-hook carrying a diagonally-projecting pin near its forward end, and a spiral spring arranged diagonally above the coupling-hook and surrounding said pin" (lines 93-100).
Car Coupling.
Patent for a new and improved coupling for railroad cars. This design consists in "the combination, with the coupling-head provided with a central tongue and a socket on each side of the tongue, and the forwardly-projecting spring-actuated hooks pivoted to the said head, with their rear ends abutting against the bottoms of the sockets and provided with beveled front edges of the coupling-socket provided with catches for the said hooks to engage with automatically, and the vertical spindle journaled in the central tongue and provided with flexible connections wound upon it" (lines 86-97).
Carriage Top.
Patent for an adjustable carriage top for protection from the weather. Accompanied by illustrations.
Carriage Wheel.
Patent for a new and improved carriage wheel. This design "consists in so constructing a carriage-wheel that the members thereof may be made interchangeable, and the whole may be made in a factory and shipped thence 'knocked down,' to be assembled and put together at any point to which the same may be shipped, not requiring, as is usual, the aid of a blacksmith or other skilled laborer" (lines 8-15).
Churn.
Patent for a new and improved churn. This design "relates to improvements in churn-powers in which suitable gearing and frame-work operate in conjunction with a vertically-reciprocating dasher; and the objects of [the] improvements are, first, to provide for the quick and convenient detaching of the churn from the driving mechanism; and, second, to afford facilities for the proper adjustment of the device to the different sizes of churns" (lines 7-16).
Churn-Power
Patent for an improvement to a churning by allowing a churn to be attached to a sewing machine. The churn and sewing machine could then be used separately or at the same time.
Cleaner for Gun Barrels.
Patent for a new and improved cleaner for gun barrels. This design "consists of a brush or cleaner formed in the main of spring metal, (preferably of brass,) and provided with bristles beveled at their free ends, so set in suitable holding parts as that when unconfined said bristles will move outward from a common axis and bear against the inner surface of a gun barrel when placed within the same" (lines 13-20).
Coffee Roaster.
Patent for a new and improved coffee roaster. This design "provides a means whereby [one] can utilize the heretofore wasted heat ascending the stove-pipe to roast coffee and other similar articles, thereby securing for other purposes the large amount of space over or near the fire heretofore occupied by the coffee-roaster; and the invention consists in a novel construction and arrangement of parts" (lines 13-21).
Coin Controlled Electrical Weighing Scale.
Patent for a new and improved coin-operated electrical scale. This design "relates to improvements in electrical weighing-scales that may be tripped by electricity; and the main object of [the] invention is to so arrange the electric circuit that it may be closed for tripping the indicator by inserting within the machine a coin or like-shaped metallic piece" (lines 16-22).
Combined Corn and Cotton Planter.
Patent for a new and improved planter. This design "relates to the construction of a planter so arranged that by simply shifting the connection between the corn-slide and the crank-arm of an agitator the device may be adjusted to act as a planter of corn or cotton, but a single connecting-rod being employed in connection with a single driving crank-shaft to operate the planter both as a cotton and a corn planter" (lines 8-16).
Combined Corn and Cotton Planter.
Patent for a new and improved planter. This design "consists . . . in pivoting the plow-beam, provided with a shovel for making a furrow into which the seed is dropped, in between the front ends of the beams of the two covering-shovels, the seed-covering-shovel beams being secured to the handles of the machine, whereby the pivoted beam is controlled entirely by the handles; second, in pivoting the seed-box to the rear end of the beam, provided with shovel for forming a furrow for the seed to drop in, by means of the loose link or connection, so that the beam can be moved independently" (lines 14-27).
Combined Cotton Chopper and Scraper.
Patent for a new and improved cotton chopper and scraper. This design consists in "the combination of a central beam having a slot at its rear end and a hook at its front end, the laterally-adjustable bars connected with said beam, the scraper-standards pivoted to the adjustable bars, the front clevis for the beam, and rear yoke or support having a transverse pin, and the suspension-chains with a supporting-frame" (lines 101-108).
Combined or Covertible Tool.
Patent for a new and improved multi-tool. This design consists in "[t]he combination of a screw-driver, its blade having a hole and a lug, and its handle having in its end a socket with a slotted reversible tool, pointed at one end and formed for a screw-driver at the other end adjustably held against one side of the screw-driver by means of a screw and nut and the lug, and adapted to fit in the socket when out of use" (lines 63-71).
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