UNT Libraries Government Documents Department - 549 Matching Results
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- Apparatus for Utilizing Sulfur-Containing Petroleum
- Patent for an apparatus for using the sulfur content of petroleum found in the oil fields of Texas. Illustrations included.
- Chafing-Iron
- Patent for a chafing iron for passenger cars designed to prevent injury to passengers who place their hands in between the irons. Illustrations included.
- Crate or Coop
- Patent for a coop for the transportation of livestock which can be folded compactly to occupy smaller space. Illustrations included.
- Display-Cabinet
- Patent for a display cabinet "whereby laces and the like may be displayed and dispensed from the cabinet" (lines 10-11). Illustrations included.
- Elevator-Guide
- Patent for an elevator guide to be used for safety elevators used in mines. Illustrations included.
- Insulator
- Patent for an insulator to be used to attach electric conductors and wires to walls or posts. Illustrations included.
- Massage-Machine
- Patent for a massage machine which uses air pressure to perform massages. Illustrations included.
- Safety-Catch for Mine-Cages
- Patent for a safety catch to stop falling mine cages.
- Screw-Driver
- Patent for a screwdriver. Illustrations included.
- Valve
- Patent for a "blow-off valve" (line 16). Illustrations included
- Water-Heater
- Patent for a water heater which operates by connecting to the smoke stack of a furnace. Illustrations included.
- Water-Heater
- Patent for a water heater operated by heating pipes and coils. Illustrations included.
- Convertible Bed
- Patent for a bed that can be converted from a sideboard or a table. Illustrations included.
- Cultivator Attachment
- Patent for an attachment for a cotton cultivator that comprises of, among other objects, cotton chopper blades. Illustrations included.
- Eyeglass-Mounting
- Patent for a mounting for eyeglasses to be fitted on the bridge of the nose. Illustrations included.
- Furrow-Opener
- Patent for a spring-operated furrow opener which creates openings in the soil for the reception of a seed. Illustrations included.
- Lever-Jack
- Patent for a lever jack. Illustrations included.
- Nut-Lock
- Patent for a nut lock to keep nuts and bolts fastened. Illustrations included.
- Plow
- Patent for a plow which may also be used to adjust a cultivator shovel. Illustrations included.
- Pump
- Patent for a well pump. Illustrations included.
- Shaft-Support
- Patent for a shaft support and anti-rattler for vehicle thills. Illustrations included.
- Stalk-Chopper
- Patent for a stalk chopper particularly designed for slicing cotton and corn stalks. Illustrations included.
- Breech-Protector
- Patent for a breech protector for guns which protects exposed parts of the gun and the hands of the person handling it. Illustrations included.
- Capsule Filler
- Patent for a device that fills capsules with medicine. Illustration included.
- Indicator
- Patent for an indicator. This indicator if for the use with cars as a means for moving a belt that displays the name of streets. Illustration included.
- Lock
- Patent for a lock. Illustrations included.
- Method of Manufacturing a Medicament
- Patent for a method of manufacturing a medicament. This medicament consists of mixing turpentine and the oil derived from the boiling of cattle shanks. No illustrations.
- Oil Burner
- Patent for oil burner. Illustration included.
- Oven
- Patent for an oven that may be used with open burners such as gas or oil burners. Illustrations included.
- Refrigerating Apparatus
- Patent for a refrigerating apparatus for the purpose of regulating the liquid refrigerant agents in the expansion coils. Illustrations included.
- Spindle-Upsetting Device
- Patent for a spindle-upsetting device designed to stave up the spindle of a vehicle axle for the purpose of restoration. Illustrations included.
- Syringe
- Patent for a syringe. Illustrations included.
- Well-Blower
- Patent for a well blower that is able to discharge the contents of a well at different air pressure levels. Illustrations included.
- Wire Basket
- Patent for wire basket. Illustration included.
- Wire Stretcher
- Patent for a wire stretcher. Illustration included.
- Cultivator.
- Patent for a cultivator with spring teeth that are stronger than ordinary cultivator teeth.
- Hame and Trace Connector.
- Patent for a hame and trace connector for horse harnesses, which can be used for different size horses and attaches securely.
- Hame-Hook.
- Patent for a hame hook for horse harnesses that allows it be used on different size horses and for both heavy and light work.
- Hinge.
- Patent for a hinge that provides a stronger attachment and is cheaper to produce than other hinges.
- Nut-Lock.
- Patent for a nut lock, which stops the nut from rotating.
- Road Grader and Scraper.
- Patent for a road grader and scraper, which is drawn by a traction engine.
- Stalk-Cutter.
- Patent for a stalk cutter, which has a better width than previous stalk cutters.
- Can Cover
- Patent for a can cover. Illustration included.
- Couch-Bed.
- Patent for a couch-bed, which can be folded out into a single or double bed or have a reclining back on the couch. It also has a shelf pullout for use as bedside table that is stored in the bottom of the couch.
- Hog-Catcher.
- Patent for a hog catcher, which has a trigger operated spring loaded claw to catch the leg of a hog and lead it on a chain.
- Inking-Roller for Printing-Presses.
- Patent for an inking roller for printing presses, which reduces ink waste by only putting ink on the type.
- Insect Exterminator
- Patent for insect exterminator. This invention is used for the extermination of boll weevils. Illustrations included.
- Land Boller
- Patent for a land roller. Illustration included.
- Well-Digging Machine.
- Patent for an improved oil well digging machine.
- Well Mechanism
- Patent for a well mechanism. Illustration included.