UNT Libraries Government Documents Department - 9 Matching Results

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Baling-Press
Patent for improvements in construction of cotton baling-presses.
Boiler Compound
Patent for a boiler compound for purifying water in steam boilers, with ingredients included.
Calf-Weaner.
Patent for a simple and inexpensive calf-weaner muzzle, that can also be used for colts, and is an "attachment for securing a barbed frame to a halter, whereby the frame is maintained in the operative position without interfering with the adjustment of the members of the halter to suit the size of the head of the animal" (lines 10-15).
Churn.
Patent for a simple and durable churn that quickly makes butter. The butter is churned by pumping a lever, which is connected to a strap that is wrapped around a rod, the rod goes into the container holding the cream and has hoops attached to it inside the container, and the pumping action makes the hoops quickly move back and forth.
Controlling Mechanism for Exhaust-Gases of Internal-Combustion Engines.
Patent for an improved controlling mechanism for accelerating the warming up of engines, especially automotive and marine engines. It can maintain a good working temperature while running at slow speeds so that the engine may operate economically in cold weather.
Machine for Cutting Basket Splints.
Patent for a new machine for cutting basket splints. This design is for a large ring with grooves of varying depths to receive pieces of timber, whereupon a horse pulls a knife-tipped sweep along the perimeter of the ring, gradually turning the timber into splints for baskets. The machine can be conveniently disassembled and stored when not in use, and it is simple and easy enough for a unskilled laborer to assemble.
Massage-Machine
Patent for a massage machine which uses air pressure to perform massages. Illustrations included.
Stock Indicator For Hat Boxes
Patent for stock indicator for hat boxes. Illustration included.
Valve Operating Mechanism for Presses
Patent for a valve operating mechanism for presses. This invention is meant to be an improvement of baling mechanism effecting the automatic regulation and control the motor fluids. Illustrations included.
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