UNT Libraries Government Documents Department - 298 Matching Results
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- Dry Separator
- Patent for a separator for mills designed to separate valuable material from extraneous material. Illustrations included.
- Eccentric Cylinder Rotary Engine
- Patent for eccentric cylinder rotary engine. Illustration included.
- Electric Program-Clock.
- Patent for "certain new and useful Improvements in Electric Time-Reminder Clocks" (lines 5-7) which are "designed for service in furnishing notice to the user of acts to be performed at previously-specified times or periods" (lines 12-14).
- Electrically-Protected Structure
- Patent for an electrically protected structure which improves upon previous electrically protected structures and their wiring.
- Elevating-Truck.
- Patent for invention to "improve the construction of elevating-trucks and to provide a simple and comparatively inexpensive apparatus adapted to be readily moved from one place to another and capable of enabling bales, boxes and the like to be readily lifted from the ground or other supporting-surface and raised to a convenient position for loading such freight upon a wagon or other conveyance" (p. 1, lines 10-18).
- Embossing-Machine.
- Patent for improvements to embossing machines. specifically machines for embossing saddle leather, including an illustration.
- End Gate For Wagons
- Patent for and end gate for wagons. Illustration included.
- Engine Valve Mechanism
- Patent for an engine valve mechanism. This invention is a "class of steam engines wherein the cylinder-inlet and exhaust-ports are controlled by separate and distinct values." Illustration included.
- Expansible Boot Tree
- Patent for expansible boot tree. This device is designed for the ability to stretch boots and shoes. Illustration included.
- Feed-Cutter
- Patent for a improvement for cutter.
- Fence
- Patent for fence improvements, "especially to a wire fence made, preferably, of plain strands of wire horizontally disposed and drawn toward one another by means of short pieces of wire which are twisted about the horizontal wires line" (lines 15 – 20) illustrations included.
- Fifth-Wheel
- Patent for fifth-wheels for vehicles of that form in which a turn-table containing ball-bearings is employed &c., &c." (lines 7-9) including illustrations.
- Fireproof Floor Construction.
- Patent for fireproofing floor construction in a durable and huge manner. The parts that support and brace the flooring with v-shaped anchors and concrete walling, assist with fireproofing the floor.
- Fish-Trap.
- Patent for a fish trap with a closure, which leads fish coming from any direction into the body of the trap.
- Fishing Device
- Patent fora fishing device. This invention is designed for surface and deep water trolling. Illustration included.
- Fishing-Float
- Patent for a float that can be attached or detached from a fishing line and has been improved to prevent the line from breaking. Illustrations included.
- Fluid-Operated Signal
- Patent for a fluid operated signal with illustrations. The device would allow communication between a train engineer and a caboose conductor through a device that utilizes the fluid-pressure brake system of the freight train.
- Fluid Tempering Apparatus
- Patent for a fluid tempering apparatus. This invention relates to rapidly heating water system using numerous small streams of water that exposes each to a heat source. Illustration included.
- Flushing-Cistern For Closet-Bowls
- Patent for a cistern and closet bowl designed so that the cistern flushes, refills, and secures the bowl. Illustrations included.
- Folding Bed
- Patent for a folding bed. Illustration included.
- Folding Bracket for Desk-Telephones, &c.
- Patent for a folding telephone bracket which can be adapted to a desk and adjusted to the user's convenience. Illustrations included.
- Gage for Deep-Sea Soundings
- Patent for a liquid recorder for deep sea sounds. Illustrations included.
- Garment-Supporter
- Patent for a benefit and specification of the garment supporters.
- Gate.
- Patent for a gate, which can be opened from either direction without leaving the vehicle being driven through the gate.
- Gate.
- Patent for "an invention for tilting gates to materially simplify the erection of a gate for farm and other users and also render the gate sensitive and reliable in opening and closing movement by employing minimized operating mechanism." (lines 7-11).
- Gate
- Patent for a gate. Illustration included.
- Gin-Saw Cleaner.
- Patent for a gin-saw cleaner, which also straightens the saw teeth.
- Guard Rail
- Patent for a guard rail. Illustration included.
- Hame-Hook
- Patent for "new and useful improvements in Hame-Hooks." (lines 5-6). "The object of the invention is to provide a hame-hook which shall be simple of construction, durable in use, comparatively inexpensive of production, and by means of which the tug or trace chain may be easily attached to the hame at various heights and be securely retained in position." (lines 12-18)
- Hand Plow Propeller
- Patent for hand plow propeller. Illustration included.
- Harness-Hanger.
- Patent for a harness hanger, which prevents the harnesses from getting tangled.
- Harness Loop
- Patent for a harness loop, also known as a bittet loops. This invention makes it possible to permit machine stitching of the harness loop to a strap. Illustration included.
- Harrow Attachment
- Patent for a harrow attachment. Illustration included.
- Harrow-Tooth
- Patent for an improvement in the device known as harrow tooth. Due to being constructed differently certain parts of the invention can be arranged any way the user wants and the harrow tooth is also capable of a more thorough cultivation and pulverization of soil which allows closer cultivation of crops or being more precise and thorough when digging up weeds.
- Harvester
- Patent for a harvester. Illustrations included.
- Hay-Press
- Patent for a hay press. Illustrations included.
- Heading Holder Attachment for Type Writers
- Patent for a head holder attachment for type writers. This invention is for the purpose to make a removable attachment that holds prearranged headings.
- Holder for Poison.
- Patent for poison holders which the poison can be freely distributed without accidental disastrous result. The poison inside the holder can be saved for future use. Illustration is included.
- Horse Detacher
- Patent for horse detacher. Illustration included.
- Hot Box Cooler and Oiler
- Patent for a hot box cooler and oiler. This device is for cooling and lubricating journal boxes of railway cars. Illustration included.
- Hydraulic Swivel
- Patent for a hydraulic swivel. Illustrations included.
- Hydraulic Swivel.
- Patent for "a simple, compact, and efficient water-swivel for well-drilling machines, to reduce friction between the water-swivel and the drill-rod, and to provide certain novel and improved details of construction and arrangement." (lines 8-13).
- Hydrocarbon-Burner.
- Patent for hydrocarbon-burner "adapted to be used in stoves, both heating and cooking" (lines 17-18). The device "may be attached to any stove" (lines 24-25). The "invention consists in the novel construction of the burner and particularly the cap" (lines 27-28) as well as "other novel features" (lines 29-30).
- Insect-Destroyer
- Patent for an insect destroyer designed to kill agricultural pests with fumes. Illustrations included.
- Insect-Destroying Machine
- Patent for an agricultural machine to remove insects (especially boll-weevils) from cotton plants.
- Insect - Destroying Machine.
- Patent for a machine developed for the removal of insects from cotton plants by means of rotary brushes on each side and crushing rolls below the brushes to kill the insects dislodged.
- Insect Destroying Machine
- Patent for "certain new and useful Improvements in Insect-Destroying Machines,"(lines 6-7) including description and illustrations.
- Insect Exterminator
- Patent for an insect exterminator that removes insects from plants and then sprays a solution. Illustrations included.
- Internal-Combustion Engine.
- Patent for an internal combustion engine for multi-cylinder engines, which has automatically opening valves powered by the exhaust gas.
- Jeweler's Pliers.
- Patent for jeweler's pliers for settings rings, which prevent slipping.