UNT Libraries Government Documents Department - 24 Matching Results
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- Abdominal Support
- Patent for an abdominal support in pants which is held up by leggings.
- Acetylene-Gas Generator
- Patent for an acetylene gas generator which automatically regulates the feeding of carbide into the generator.
- Baling-Press
- Patent for a baling press, designed so that the feeding and baling of cotton or straw is performed automatically, Illustrations included.
- Barber's Bottle-Holder
- Patent for a bottle holder used for barbers. Illustrations included.
- Bearing.
- Patent for improvements in bearings, in which a liquid-step bearing “contains a closed receptacle for oil or other liquid and co-acting with a movable piston or shaft, and adapted to resist end thrust by means of the liquid.” (Lines 11-14) Illustration is included.
- Body-Bolster
- Patent for a body bolster for a railway vehicle. Illustrations included.
- Combined Hydrant and Stop and Waste Cock.
- Patent for a hydrant water cock, which stops water from flowing into the hydrant when it is turned and drains the hydrant.
- Condensing-Pump.
- Patent for a condensing pump with a new type of valve mechanism.
- Cotton-Chopper
- Patent for a cotton chopper. Illustrations included.
- Fish-Trap.
- Patent for a fish trap with a closure, which leads fish coming from any direction into the body of the trap.
- Gate.
- Patent for a gate, which can be opened from either direction without leaving the vehicle being driven through the gate.
- Hair-Cut Register
- Patent for a haircut register. Illustrations included.
- Hydraulic Swivel
- Patent for improvements in the construction and design of hydraulic swivels.
- Internal-Combustion Engine.
- Patent for an internal combustion engine for multi-cylinder engines, which has automatically opening valves powered by the exhaust gas.
- Mail-Pouch Catcher
- Patent for a mail pouch catcher. Illustrations included.
- Register-Operating Device for Massage Treatments
- Patent for a device made to deliver massage treatment materials to a barber. Illustrations included.
- Rotary Engine.
- Patent for a rotary steam engine, which allows the piston to move more freely in the engine.
- Self-Feeding and Power Pull-Back Hay-Press.
- Patent for a automatic hay baling machine, which has a power pull-back mechanism on a beam extending from the machine.
- Self-Feeding Hay-Press.
- Patent for an automatic hay baling machine with a new type of hopper made of of 4 plates, which sends the hay into the compression chamber.
- Shave-Register-Operating Device
- Patent for a shave register operating device, designed for barbers to keep a record of customers desiring a shave. Illustrations included.
- Shave-Registering Device.
- Patent for a shave registering device for use in barber shops, which is activated by the movement of the chair up and down.
- Tire-Setting Implement.
- Patent for a tire setting tool, which resembles tongs for forcing the tire onto a metal vehicle wheel.
- Well-Pipe Lifter
- Patent for a lifter made to lift pipes and rods from wells. Illustrations included.
- Well-Strainer.
- Patent for a well strainer, which has wire screen that is wound around the form without the use of soldering.