UNT Libraries Government Documents Department - 193 Matching Results
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- Air-Brake.
- Patent for "a direct air brake system [that is] adapted to be used in combination with an automatic system, whereby the brakes can be applied by either the automatic or quick system, or the direct, or by both, as the conditions may require" (lines 8-13).
- Animal-Poke.
- Patent for improvements in animal-poke by providing a device which is arranged for convenient application to an animal, so as not to interfere with the grazing and drinking thereof, and will effectually prevent the animal from destroying fences and also from pushing and fighting other stock. (Lines 9-15) Illustration is included.
- Animal-Trap
- Patent for a small animal trap which consists of a cage suspended in the air on a spring system which drops when an animal disturbs the bait.
- Apparatus For Maintaining A Continuous Flow Of Sand Carrying Oil From Wells
- Patent for an apparatus for maintaining a continuous flow of sand carrying oil from wells. Illustration included.
- Articulating Plate
- Patent for "new and useful articulating plate" (lines 5-6), including illustration and instructions.
- Attachment for Automobiles or Any Other Desired Vehicles.
- Patent for an attachment to automobiles to facilitate the attachment of luggage.
- Attachment for Cotton-Choppers.
- Patent for "Improvements in Attachments for Cotton-Choppers" (lines 5-7) to vary the plane of rotation of the hoe.
- Attachment for Rotaries.
- Patent for rotary well-drilling machinery where the "ring or bushing to rotate independently of the table and the present invention is directed to means for accomplishing the rotating effect." (line 24-27)
- Attachment for Sulky-Plows.
- 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).
- Attachment for Vehicle Running - Gear
- Patent for
- Automatic Cotton Press And Feeder
- Patent for automatic cotton press and feeder. Illustrations included.
- Automatic Cotton Press and Feeder
- Patent for an automatic cotton press and feeder operated by fluid pressure. Illustrations included.
- Automatic Cotton-Tramper
- Patent for an automatics cotton presser. Illustrations included.
- Automatic Rotary Hydraulic Casing-Spear.
- Patent for "new and useful Improvements in Automatic Rotary Hydraulic Casing-Spears" (lines 5-7) which "relates to improvements in well-boring apparatus" (lines 13-14).
- Automobile-Elevator.
- Patent for an automobile elevator for use in garages, which operates using the car's own movement.
- Axle-Box Lubricator
- Patent for an axle box lubricator for applying oil to the axles of railway cars. Illustrations included.
- Axle Lubricator
- Patent for an axle lubricator, designed to allow lubricating axles without removal of wheels.
- Back-Band Buckle.
- Patent for an inexpensive and simple back-band buckle that doubles as a trace-carrier and locks the trace into place. It secures to the carriage and locks the trace into place with a snap-hook.
- Bag Holder and Filler.
- Patent for a new and improved bag holder and filler. This design "consists of an expansible bag holding and filling funnel composed of a metallic strip having overlapping edges and provided with attached spring-wires, such funnel being capable of contraction to enter a bag, and of expanding therein for the purpose of holding and filling the bag" (lines 13-19).
- Bale-Tie.
- Patent for "a bale-tie which may with readiness and case be locked in position upon a bale and which will be positive in operation and thoroughly efiective for the purpose designed"(lines 8-12)
- Baling-Press.
- Patent for a new and useful baling press, including instructions and illustrations.
- Baling-Press
- Patent for a baling press, designed so that the feeding and baling of cotton or straw is performed automatically, Illustrations included.
- Ball Bearing Jack
- Patent for a ball bearing jack. Illustration included.
- Base Board
- Patent for base board. Illustrations included.
- Bed and Cylinder Printing-Machine.
- Patent for a new and useful improvements in bed and cylinder printing machines for "operating and controlling the motion of the bed-plate thereof" (line 11 - 13).
- Beer Cooler.
- Patent for a new and improved beer cooler. This design "consists in the detailed construction and arrangement of a cooling-chamber or refrigerator which is adapted to be attached to the faucet of the keg or barrel containing the beverage" (lines 24-28).
- Bit for Well-Drilling Apparatus.
- Patent for a rotary expansion bit for use with well-drilling apparatuses. The bit can be adjusted without removing the well tubing, and can drill a hole large than the tubing in order to insert casing sections.
- Blasting Cartridge.
- Patent for a new and improved blasting-cartridge. This design is "composed of two similar semi-cylindrical sections having flat smooth faces their entire length, adapted to rest or bear against each other and grooved to form the cylindrical fuse-opening" (lines 94-98). It further consists in the "bore tapering from said fuse-opening to the bottom or inner end of the shell, said semi-shells being provided on their outer sides and at their front ends for a portion of their lengths only with sharp-pointed spurs or projections having vertical front walls and sharp inclined rear edges" (lines 1-7).
- 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).
- Blind Stop.
- Patent for a new and improved blind-stop. This design consists "of a corrugated flange or plate connected with the frame thereof, a spring-retaining strip, a corrugated bar arranged between the retaining strip and the corrugated flange, a socket formed upon the corrugated bar and adapted to receive the slat-bar, and a set-screw carried by the retaining strip" (lines 77-84).
- Boat
- Patent for a sportsman boat. It can be lowered or raised in adjacent to the water level based on the intentions of the user.
- Boll Breaking or Crushing Machine.
- Patent for improvements to machines used for breaking or crushing cotton bolls "which will initially break the cotton bolls before the cotton with its bolls passes to the cotton gin." (lines 13-15).
- Boll Weevil Exterminator
- Patent for a boll weevil exterminator. Illustration included.
- Cantalever.
- Patent for a new and improved cantilever. This design consists in "the combination of the central post or column supported upon a pier or tower, the upwardly-inclined struts or beams bearing with the inner ends against the base of the post or column, the rods or cables extending from the top of the post to the ends of the struts, the rods or cables extending from the middle of the post to near the inner ends of the struts, the rods or cables extending from the ends of the struts to the middle of the post" (lines76-86).
- Car Coupling.
- Patent for a new and improved coupling for railroad cars. This design consists in "[t]he combination, with the draw-heads provided with projections . . . each having at its inner-portion a horizontally-elongated slot, and at its outer portion a vertically-elongated slot, of the horizontally-slidable coupling-pins, for respectively engaging the said slots" (lines 82-88).
- Car Coupling.
- Patent for a new and improved coupling for railroad cars. This design consists of "a yielding draw-head having a horizontally-moveable coupling-pin and a pivoted lever connected to said pin, of a rotatable latching-plate connected with said lever by a rod or chain, a spring for acting on the pin-lever, and a spring-catch for engaging the latch-plate, said catch and latch-plate being disengaged by the pressure of the draw-head in the act of coupling, thereby releasing the retracted coupling-pin and allowing it to automatically engage the opposite draw-head" (lines 14-24).
- Car Coupling.
- Patent for a new and improved coupling for railroad cars. This design "consists in the combination of two draw-heads, in one of which is a spring-actuated jaw, which acts as a support for the coupling-pin until the jaw is pushed back into the coupling-head, and in the other a slotted spring-actuated jaw, which has its end so formed as to support the link in position ready to couple" (lines 11-18).
- Casing Spear
- Patent for casing spears. This invention is designed for pulling well tubes or casings that have broken off out of the well. Illustration included.
- Caster.
- Patent for "casters, and more especially to those of that type employing a ball and anti-friction rollers," (lines 8-10) including instructions and illustrations.
- Cattle-Yoke.
- 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).
- Chicken-Coop.
- 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.
- Chimney-Cowl.
- 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.
- Churn
- Patent for a churn. Illustration included.
- Churn-Top.
- Patent for a churn top, which prevents the milk from splashing out of the churn while it is in use and keeps out bugs and dirt.
- Combination Box And Stock Car
- Patent for "a new and improved box and stock car which is simple and durable in construction and arranged to permit of readily transforming the car to carry either box-freight or live stock." (lines 10-13) including instructions and illustrations.
- Combined Buckle and Hook
- Patent for a combined buckle and hook. Illustration included.
- Composition for Killing Grass
- Patent for an improved chemical designed to kill grass, weeds and other undesirable plants. It can sprayed or sprinkled on the plants and within twenty minutes the grass or weeds will start to die even within the roots themselvs.
- Compressed Air Elevator for Fluids
- Patent for a compressed air elevator for fluids.
- Cooking Stove Attachment
- Patent for a cooking stove attachment. The attachment goes inside the oven of the cooking-stove to prevent food from being burned while cooking. Moisture is supplied to the oven to prevent blistering of bread while baking and improve the general baking and roasting qualities of the oven.
- Cooling Device
- Patent for a refrigerator for dairy products. Illustrations included.