UNT Libraries Government Documents Department - 48 Matching Results
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- Process For The Reduction Of Iron And Lead Ores.
- Patent for a process that reduces iron and lead ores. This is done through two distinct combustion processes, the first of which converts the fuel and oxygen into carbon dioxide and the second process which produces carbon monoxide, that can produce iron or steel of different grades.
- Combustion Apparatus
- Patent for a combustion apparatus that will maximize the heat produced with any given amount of fuel.
- Sawing Machine
- Patent for a wood sawing machine which allows for a portable wood sawing apparatus. The device is capable of adjusting the saw to create a feed, and allows for cutting diagonally, horizontally, or vertically.
- Writing Pen.
- Patent for a dip pen or nib pen, with innovations concentrating on the tip (nib). The tip is moderately sharp to glide over paper, bent for smooth writing and ink conservation, and stiff "to enable it to be used in making carbon copies" (lines 26-27).
- Container
- Patent for container of heavy fluids and greases able to expel the contents through an opening. This is intended to replace ordinary salve jars, which do not protect contents from contaminants.
- Banjo.
- Patent for facilitating the safe packing, storage, and shipment of banjos and other similar musical instruments, including one illustration.
- Power Reversing Mechanism
- Patent for a power reversing mechanism that "provides an automatic means for causing the platen to of the packer to reciprocate continuously...(lines 15-17)."
- Liquid Storage and Dispensing Apparatus.
- Patent for an economically efficient liquid storage and dispensing apparatuses. The device is aimed at providing an air pressurized system to discharge inflammable liquids.
- Valve.
- Patent for "new and useful Improvements in Valves" (lines 5-6) used in pneumatic inner tubes to stop leakage, including illustrations.
- Drill Bit
- Patent for improvements in drill bits, particularly in the application used in drilling in soft formations, such as clay, gumbo, or similar material. The purpose of the invention is to provide a way to prevent the sticking of material to the drill and drill collar while the drilling operation is being performed.
- Handle Attachment for Surface-Treating Machines.
- Patent for surface treating machines handle attachments that can be easily attached and removed.
- Surface-Treating Device.
- Patent for surface treating devices that provides "a continuously moving surface treating member and support the same in such a manner that its application to the work may be adjusted to a minute degree and controlled by the operator while the device is in operation." (lines 11-16)
- Surface-Treating Machine.
- Patent for surface-treating machines in "an anular form and to dispose within the same a complete driving and operating unit, whereby the member is revolved, and to associate with said member and unit a support where by the surface-treating member is carried and may be applied to the work under full control of the operator." (lines 12-19)
- Nozzle
- Patent for improved head component to nozzles used for spraying liquid paint remover, steam, sand, and other such substances.
- Surgical Splint
- Patent for a surgical splint, which is semi-rigid so that the instrument is rigid enough to maintain its shape and tension, but with a construction that includes softer materials like rubber so that it can be adjusted without causing pain or discomfort. Patent includes illustrations.
- Skeleton Structure.
- Patent for Skeleton Structures or convertible structures able to be used different agricultural uses that "may be disassembled and reassembled in a different shape either by using the same parts or by adding additional parts," (line 25-28) including illustrations.
- Oil Well Screen.
- Patent for a new oil-well screen that prevents sand from entering an oil or water well but will allow oil and water through.
- Safety Apparatus.
- Patent for vehicle to safely have the right of way when reaching a crossing first.
- Clip for Eyeglass Cases and The Like
- Patent for a clip for eyeglass cases and the like. Meant to provide an inexpensive and simple clip to hold eyeglass cases in the pocket to prevent displacement.
- Water-Heater
- Patent for a water heater that will heat a large quantity of water in a short amount of time. Cool water is delivered to the bottom of the tank, displacing hot water at the top so the tank is always filled with hot water.
- Puncture-Proof Auto-Tire
- Patent for puncture-proof auto tires aimed at reducing (or eliminating entirely) automotive tire punctures and blowouts. The design prioritizes the protection and strengthening of tire walls for these purposes alongside a simplicity in design which lends itself toward (comparatively) low manufacturing costs.
- Toy Grasshopper
- Patent for a toy grasshopper that is able to jump on surfaces once it is set down to simulate the propelled jumping of a grasshopper. Because of its design, primarily of rubber bands and levers, the movement is unique. It is also able to be formed into other animals or insects, as the body is made of wood.
- Seed Cleaner
- Patent for cleaning seeds. This invention will improve seed cleaning and catch unwanted seeds.
- Pneumatic Disk Gin.
- Patent for an improved version of a pneumatic disk gin. It has been designed for "ginning fibrous material, such as seed cotton" (lines 13-14) and improves the separation of the cotton and the seeds with the use of its perforated disks.
- Automobile Headlight.
- Patent for an improved automobile headlight equipped with a movable lens and reflector to cast light down towards the roadway.
- Road Grader and Drag
- Patent for improving road maintenance and construction.
- Cotton Cleaner and Separator.
- Patent for cotton cleaner and separator. This will allow cotton to be cleaned without twisting or tangling, while removing dust, dirt and leaves.
- Crude-Oil Burner
- Patent for an efficient burner of crude or fuel oil that can be used with less dangerous fuels while maintaining the same high level of heat and vaporization necessary for use in domestic environments.
- Pump.
- Patent for a pump designed to draw liquid, such as oil, from a well.
- Hair-Clipper
- Patent for hair clippers in which the power-driven device will move positively in action comprises a few numbers of parts and is easy to operate.
- Ignition System for Gas-Engines.
- Patent for improvements to ignition system for gas internal combustion engines that is simple, compact and serves as "a combination coil, distributer, interrupter and condenser for use in connection with storage batteries and low tensioned magnetos not timed to the engine shaft."
- Washing-Machine.
- Patent for a washing machine that has better water pressure for washing that prevents damage to garments. The design for the washing machine also reduces production costs.
- Garbage-Can.
- Patent for a garbage can that is simple and efficient and has a lid that can be opened on the garbage can.
- Furniture and Automobile Body Polish.
- Patent for furniture and automobile polish made with an asphalt base for varnished and enameled surfaces such as automobile bodies, pianos, linoleum, stained floors, leather, and rubberized fabrics.
- Wire-stretching Tool.
- Patent for "a simple tool, easily manufactured and readily taken apart, which can be conveniently carried by one man, and with which he can stretch wire to the proper tension and readily fasten same, said tool being also adapted to be used in cutting wire and removing staples."
- Gun-Barrel Cleaner.
- Patent for a gun-barrel cleaner unique in that it cleans and oils. It also provides an adjustable handle-stop which avoids damage to muzzle end of shotgun by inexperienced users. Adjustable in order to clean different gauges.
- Gasolene-Measuring Device.
- Patent for a device which allows for gasoline to be measured while under constant flow.
- Oil Burner
- Patent for an oil burner. This oil burner is designed to consume fuel in a cheaper and more economical manner.
- Can Opener
- Patent for a can opener which cuts cleanly and rapidly around the outside wall of the can, so as to avoid jagged edges.
- Centrifugal Separator.
- Patent for a centrifuge that can effectively and efficiently separate heavy oils from acids "with which the oil has been mixed or emulsified as a clarifying or decolorizing agent" (lines 14-16), with illustrations.
- Polish-Box Opener.
- Patent for a tool designed to open boxes of shoe polish paste.
- Mirror Support
- Patent for improvements in mirror supports are primarily adapted by travelers. The mirror can also be supported by an electric bulb and can also be turned at varying desired angles.
- Apparatus for Building Concrete Structures.
- Patent for an apparatus for building concrete structures that includes the method or process of erection.
- Universal Lock and Latch.
- Patent for an improved lock and latch system that can be utilized on either the left or right side of a door. The improved design is constructed using the minimum number of materials while remaining durable.
- Protective Runner for Cotton-Pickers' Sacks.
- Patent for a protective runner that protects the collection sack from being damaged as it is dragged. This design is meant to be quick and easy to attach and is shaped like a trough.
- Wire-Stretcher.
- Patent for a wire stretcher which includes attachments for pulling the ends of a broken strand of wire together so that it can be repaired, in addition to the usual function of stretching wire thereby taking up slack in unbroken wire strands when erecting fences. The device also "requires a minimum amount of labor in its operation and in which the force employed is exerted in the direction of the line of the wire" (lines 20-23).
- Building Construction
- Patent for building construction that is new and a useful improvement to sleeping porch construction.
- Gas Stove.
- Patent for a gas stove that is "simple, inexpensive, durable and reliable" (lines 9-10). Gas will be distributed more evenly throughout the stove and better sealing prevents gas odors from escaping.