UNT Libraries Government Documents Department - 58 Matching Results
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- Attachment For Internal-Combustion Motors
- Patent for improvements in attachments for internal- combustion motors. The invention is about new and useful improvements to a specific attachment. The two stated objectives are to provide a device adapted for application to the intake pipe on an internal combustion motor and to provide a device which may be locked in a closed position, thereby preventing theft.
- Automatic-Cut-Off
- Patent for an automatic cut-off part for a steam inlet pipe.
- Automatic Heat-Regulator for Incubators.
- Patent for a device that allows for automatic temperature regulation in incubators. It operates by extinguishing and lighting the incubator's heating lamp wick to maintain a predetermined temperature.
- Bale-Tie Buckle
- Patent for new and valuable improvements on bale-tie buckles for cotton bales. This relates to buckles securing ties on cotton bales and minimize injury to the persons handling the cotton.
- Bending-Machine and Method of Bending.
- Patent for a machine to bend metal into various shapes for the purpose of construction and reinforcement.
- Blackboard.
- Patent for a rotating blackboard that can be covered when not in use, as well as adjusted to different heights and locked into place so the writer can utilize every available space of the blackboard. The inventor designed the blackboard "for use in schools and brokerage offices."
- Boat.
- Patent for boat with improvements towards easy movements by using a propeller and rudder. The boat is designed with the user to use their feet to manually move the boat. The boat is designed for hunting or fishing while keeping the hands free.
- Burglar-Alarm
- Patent for improvements in burglar alarms, with horns and sirens.
- Cable-Clamp.
- Patent for improved cable-clamps for oil drilling and water wells, such that the gripping member will accommodate a variety of cable sizes.
- Calk Attachment For Horseshoes
- Patent for new and useful improvements in calk attachments for horseshoes. The objective is to provide detachable means applicable to the conventional types of shoe without any modifications.
- Cleaning Device
- Patent for a cleaning tool that attaches to the windshields of automobile windows to clean snow, rain, and dust. It is operated from the interior of the car and can be easily attached and removed. Includes illustrations.
- Clothes-Rack
- Patent for Clothes Rack. This helps dry clothes indoors when the weather is bad outside.
- Combination Valve-Cap and Tire-Deflator.
- Patent for a device which serves both as a cap for a tire valve and a tool for letting air out of said tire valve.
- Cotton-Chopper
- Patent for Cotton Chopper. To help in the aid of chopping cotton instead of using a hoe.
- Cotton-Harvester
- Patent for a cotton harvester "with an improved arrangement of combined gathering and picking arms" (lines 12-13) to more effectively obtain the cotton bolls (i.e. balls), including illustrations.
- Cotton-Picker's Sack.
- Patent for improvements to Cotton-Picker's Sacks "to permit the bag or sack to be opened longitudinally to permit quick and convenient emptying of the contents thereof" (lines 12-15).
- Coupling.
- Patent for improvements to couplings for windmills specifically "for use in connecting the pump rod to the reciprocal rod of the windmill, so as to permit reciprocation of the wind mill rod independently of movement of the pump rod, and which also will permit the relatively quick and easy change from windmill power to engine power, such as gasolene engine or the like, for pumping water from wells" (lines 9-17) including instructions and illustrations.
- Embroidery-Needle.
- Patent for an embroidery needle that is simplified version for easy use and avoid complications. The embroidery needle has a better grip for the user.
- Floor-Mop Wringer
- Patent for a mop wringing frame that is portable and independent of the mop and the water receptacle. The device causes the mop to be subjected to a twisting action when the handle of the mop is rotated.
- Friction Transmission Mechanism.
- Patent for improvements toward friction transmission mechanisms. It would eliminate the use of some gears.
- Fuel-Valve Lock for Motor-Cars.
- Patent for a fuel shut-off valve for motor cars. The device would prevent fuel from flowing from the tank to the engine with the turn of a key, preventing the vehicle from being stolen.
- Fur-Stretcher.
- Patent for an improved fur stretcher capable of properly stretching the ends of the skin. Construction is simple which allows for easy application.
- Grain-Car.
- Patent for a grain car, with improved methods or loading and unloading the grain, as well as an easy method for converting the car to haul regular cargo.
- Hydraulic Swivel.
- Patent for a hydraulic swivel valve, to allow water to flow to the drill stem for purposes of cooling and lubrication.
- Insecticide-Dispensing Receptacle.
- Patent for an improved insecticide dispensing receptacle, made cheaply enough it can be disposed of after use.
- Insulator.
- Patent for a train track insulator, which acts as a fastener between adjourning portions of track.
- Internal-Combustion Motor.
- Patent for an internal combustion engine designed for better lubrication and simplicity of repair.
- Lateral-Wear Reducer for Locomotives.
- Patent for lateral wear reducer for locomotives that prevent or reduces wear on the train wheels.
- Liquid or Gaseous Fuel Burning Furnace.
- Patent for a furnace that can be powered either by gas or liquid fuel. Designed specifically for improved insulation and fuel efficiency.
- Lubricator.
- Patent for new and improved lubricator. The invention is connected to lubricators used in earth boring drills for deep well drilling.
- Maternity and Invalid Chair.
- Patent for a folding chair designed specifically for the use and comfort of the sick and disabled.
- Method and Composition for Reclaiming Gummer and Linter Files.
- Patent of the methods and compositions for reclaiming Gummer and Linter Files. The invention is used to reclaim the files used in sharpening linter saws that are used in cutting lint from cotton seed after the long fiber has been removed from the seed. This invention ensured cost effective reclaiming of the files instead of their reformation.
- Needle for Hand-Embroidery and Similar Work.
- Patent for a hand embroidery needle that allows for easy swapping of different sized points.
- Oil-Burner.
- Patent for an oil-burner used to provide a structure of low cost material that allows thorough heating of the oil to accommodate the conversion to gas and combustion for flame at the orifice.
- Paint and Varnish Removing Process.
- Patent for improvements to the removal process for paint and varnish. An invention of a solution that will cause finished coatings to be removed with less expense, less time, and no specifically skilled labor requirement to meet.
- Pencil-Sharpener.
- Patent for a new and improved pencil sharpener "which will be simple and inexpensive in manufacture, highly effective in use, durable in service, and a general improvement in the art" (lines 20-23), including illustrations.
- Portable Forge
- Patent for a portable forge adapted for use in oil well drilling. Used to create a compact form of a forge for easy breakdown and storage, while also making it easier to transport.
- Potato-Curing Apparatus
- Patent for an apparatus used to cure sweet potatoes and similar vegetables by circulating heated air through storage bins and removing moisture.
- Process of Forming Individual Foot-Forms and Fitting Shoes Thereon.
- Patent for the improvement of the process of forming individual foot forms or replicas of a person's specific foot. This alleviates a person having to go through the painful process of breaking in new shoes. The foot forms can then either be kept by the individual or by the shoe dealer for making future foot wear.
- Pump-Piston.
- Patent for new and improved pump piston. This patent is accompanied by drawings and the object is to provide a pump piston wherein the the piston body proper is securely maintained against shifting upon the piston rod.
- Radiator-Plug
- Patent for improved radiator plug used for sealing radiators with a fluid-tight joint making it unnecessary to have the radiator pipe extended or threaded. This invention allows the pipe to be sealed at any point.
- Record-Printing Device.
- Patent for record printing device that is used on cars for mechanics to record the car number and other data. The printing device is more durable especially though rough weather and easy to use by the mechanic.
- Roller-Distributer.
- Patent for a new and useful roller-distributer of the sort used on a light and relatively inexpensive automobile of widely known construction.
- Roller for Cotten-Gins.
- Patent for an improved cotton gin roller, to separate cotton fibers from cotton seeds. Made with a hollow design to prevent the device from becoming too hot during use.
- Safety-Casing Clamp
- Patent for a tool that supports the drilling and operating of oil and gas wells. Specifically, the patented tool allows a strong method of sealing the smaller casing inside the larger casing, as the larger casing is pulled out of the well. Includes illustrations.
- Shock-Absorber.
- Patent for an improved design of shock absorbers that gives vehicles a smoother ride.
- Shovel-Digger.
- Patent for an improved shovel design.
- Spike-Extractor
- Patent for a spike extractor that consists of a gripper and spring legs with inturned jaws.
- Sprinkling Device
- Patent for a lawn sprinkling device composed of multiple pipes that are configured into one self-sufficient structure. The discharge nozzle is angular and can be adjusted to point in different lawn areas.
- Swing
- Patent for swing that accommodates both seated and reclining positions.