UNT Libraries Government Documents Department - 239 Matching Results
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- Acetylene-Gas Apparatus.
- Patent for machines that generate acetylene gas for a "simple and comparatively inexpensive construction, in which the gas is thoroughly washed before entering the service-pipe and in which the water-supply to the generator is controlled by the gas pressure and the carbid kept at all times cooled by surrounding water" (lines 11-17).
- Acetylene Gas Torch
- Patent for a acetylene gas torch. Illustration included.
- Acetylene Generator
- Patent for an acetylene generator. Illustration included.
- Adjustable Bicycle-Rest.
- Patent for a new and useful adjustable bicycle-rest, including instructions and illustrations.
- Advertising Street Car Sign
- Patent for an advertisement sign located on the top of street cars. Illustration included.
- Aerodrome
- Patent for an aerodrome which is a heavier than air flying machine powered by motorized propellers
- Aeroplane
- Patent for Aeroplane. This flying machine will automatically return to normal horizontal position if tilted.
- Amusement Device
- Patent for an amusement device. This invention is designed as an apparatus for a swing, a trapeze, a horizontal bar, and seesaw. Illustration included.
- Animal-Trap
- Patent for an animal trap. Illustrations included.
- Apparatus for Extracting Honey
- Patent for an apparatus for extracting honey. Illustration included.
- Artificial Fuel
- Patent for artificial fuel.
- Auger.
- Patent for a new auger designed "to provide a construction in which the parts may be adjusted to cut angular holes entirely through a body, and also to cut angular countersinks concentric with cylindrical openings, such as are made for the reception of the square heads of bolts lag screws, &c.," (lines 10-16), which includes illustrations and instructions.
- Automatic Railway Switch
- Patent for a automatic railway switch. Illustration included.
- Automatic Railway Switch Lock
- Patent for an automatic railway switch lock. Illustration included.
- Automatic Switch
- Patent for an automatic switch for street railways.
- Axle-Lubricator
- Patent for an axle lubricator. Illustrations included.
- Bale-Forming Apparatus
- Patent for an automatic bale forming apparatus that can be set to make a certain size cotton bale and will stop when it reaches that size and send the finished bale out on a conveyer belt and begin the next one.
- Bale-Forming Apparatus
- Patent for a bale forming apparatus for making round cotton bales.
- Barrel Swing for Store Counters
- Patent for a barrel swing that allows the barrel to swing out from under the counter. Illustration included.
- Bedstead
- Patent for a bedstead. Illustration included.
- Bicycle.
- Patent for certain new and useful improvements in bicycles, including instructions and illustrations.
- Bicycle-Frame
- Patent for "a bicycle-frame which shall be yielding and support the motor mechanism in such manner that it shall be upheld by the part of the frame which yields to the greatest extent without adding appreciably to the rigidity of the frame" (lines 11-17).
- Bit.
- Patent for a bridle bit that helps a handler to hold or guide an animal without harming its mouth. Illustration included.
- Bit Attachment
- Patent for "improved means for stopping runaway horses and to arrange for mounting the same upon a harness-bit so as to be under the control of the driver for convenient and effective operation when required" (lines 8-13).
- Blind-Slat Adjustor
- Patent for a blind slat adjuster which can hold the blinds in a variety of different positions.
- BLIND-STOP
- Patent for an improvement in Blind-Stops. "My invention relates to improvements in blind-stops, and has for its object to provide a simple, strong, and cheap device of this kind." (lines 15-18) and illustration.
- Blind-Stop.
- Patent for a device which locks blinds in place at the desired angle.
- Bottle
- Patent for a bottle. Illustration included.
- Bung and Air Connection for Beer-Kegs, &c.
- Patent for improvements in bungs and air connections for beer-kegs by using a metallic bung which has an opening (a bung-hole), “and provided atone side with a passage, the passage being interiorly threaded at its outer end, an air-tube provided with a valve and having a swiveled member exteriorly threaded and engaging the threaded portion of the passage, and the cork or stopper arranged within the inner portion of the bung-hole and closing the inner end of the passage.” (Lines 116-123, p. 3) Illustration is included.
- Can-Filling Machine.
- Patent for a new and useful machine for filling bottles and analogous receptacles, including instructions and illustrations.
- Candy and Process of Making Same
- Patent for a "fruit or nut taffy, comprising two distinct kinds of candy, which are separately manufactured and afterward combined in a single article or piece of confectionery" (lines 11-14), including ingredients and process.
- Candy Pulling Machine
- Patent for candy pulling machine. Illustration included.
- Car-brake
- Patent for a car-brake that improves the ability of a train to stop its forward motion.
- CAR - SEAT CLEANER.
- Patent for new and improved car-seat cleaners, including illustrations.
- Carbid Feeding Device
- Patent for carbid feeding device. Illustration included.
- Cattle Guard
- Patent for a cattle guard. "This invention is a cattle guard having transverse drainage conduits with overhanging plates and so proportioned that the foot of an animal will be projected into the conduit" (lines 13-17). Illustration included.
- Cheese Cutter
- Patent for a cheese cutter which includes a scale to determine the amount of cheese including illustrations.
- Cheese-Cutter
- Patent for cheese cutter that features improvements which include guides for the knife, the box and cover, and the means for holding the cheese in place on a rotatable platform.
- Cheese Cutter
- Patent for a cheese cutter.
- Closure for Bottles, &c.
- Patent for a tamper-proof bottle cap made of flexible metal that expands to seal the bottle and cannot be removed and replaced without signs being evident in the bottle and cap.
- Coin Controlled Vending Machine
- Patent for coin controlled vending machine. Illustrations included.
- Coin Operated Vending Machine
- Patent for a coin operated vending machine that is meant to be inexpensive and adapted to protect the items being vended, and to allow adjustment for coins of different denominations.
- Coin Operating Vending Machine
- Patent for a coin operated vending machine. Illustration included.
- Combination-Tool
- Patent for improvements in combination-tools especially adapted for repairing rubber tires.
- Combined Compositor's Stick and Type Chase
- Patent for combined compositor's stick and type chase. Illustration included.
- Compositor's Stick
- Patent for a compositor's stick. This invention is for the improvement of the mechanism for setting type and printing.
- Confection Dipping Machine
- Patent for a confection dipping machine. "This inventions relates to machines for coating bonbons, drop-cores, caramels, nuts, and the like with a superficial coating of confection material" (line 8-11_ illustrations included.
- Cooling Device for Lard-Compounding Machines
- Patent for a machine that spreads melted lard into thin sheets and freezes it. Illustrations included.
- Cotton-Chopper.
- Patent for a cotton chopper for thinning young cotton plants that is cheaper to make and more efficient than previous models.
- Cotton Cleaner and Condenser.
- Patent for a cotton cleaning and condensing machine for cleaning cotton lint and forming it into bats of standard size. Also equipped with a fire-safety mechanism that immediately turns off the machine.