UNT Libraries Government Documents Department - 23 Matching Results
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- Advertising-Shield for Vehicle-Wheels
- Patent for a shield for vehicle wheels that can be used for advertising.
- Air-Brake Apparatus.
- Patent for an improvement to the air brake which includes new types of valves.
- Bridle Rod
- Patent for a bridle rod that will be longitudinally adjustable for taking up the space that would be likely to occur between the switch points and the rails so that both of the switch points will, when the switch is operated, move to the proper position for presenting a smooth and even surface for the wheel flange of the railway rolling stock when the same pass over the switch.
- Car-Replacer
- Patent for a railway car replacer, which is used to derail vehicles as well as for, "restoring derailed railway vehicles to the track."
- Combined Rotatable Table, Book-Shelf, and Lamp-Support
- Patent for Combined Rotatable Table, Book-Shelf, and Lamp-Support
- Derailing Device.
- Patent for a "portable derailing device" (line 13) including illustrations.
- Dipping-Tank for Lumber
- Patent for a dipping tank for lumber for applying soda dips to lumber at sawmills.
- Draft Forming Device for Furnaces
- Patent for draft forming device for furnaces that uses steam to pass currents of air through furnaces
- Drive Gear-Wheel
- Patent for drive gear wheel to be used for locomotives. Illustrations included.
- Driving-Box.
- Patent for improvements in locomotive driving-boxes aimed at eliminating the need to hold locomotives (trains) out of service for significant periods of time in order to repair solid driving boxes. Increased functionality is achieved by means of removable hub liner, deliverability of lubricant to various surfaces of the box and sections having slidable engagement with the hub face.
- Fireplace Guard
- Patent for a fireplace guard. This fireplace guard is designed to prevent accidental fires.
- Folding Coach-Step.
- Patent for foldable steps for train cars, in particular passenger cars.
- Hitching Device
- Patent for a hitching device
- Lamp Chimney and Burner.
- Patent for securely fastening the lamp chimney when it is placed on top of a burner to prevent the two from coming detached. Includes illustrations.
- Plow.
- Patent for a plow with "structure of improved strength and durability wherein means are provided for changing or adjusting the angularity of the plow stock" (lines 10-13) to make it "capable of plowing the soil deeper or shallower, as desired" (lines 16-17).
- Pump.
- Patent for an improved pump valve designed for a pump for pumping oil from oil wells "which will not be affected by the fluid or gas pressure in the bore" (lines 17-18).
- Radius-Rod.
- Patent for radius rod which will hold more effectively the front axle in alignment for steering purposes. This rod will not cause damage to the crank case, motor, or other connecting parts.
- Relief Valve and System for Motor or Other Driven Pumps.
- Patent for "a new and useful Relief Valve and System for Motor or other Driven Pumps" (lines 5-7) as well as illustrations.
- Soda-Tank for Dipping Lumber
- Patent for an apparatus which contains a tank of soda in which yellow pine lumber is dipped to prevent blue stain. Illustrations included.
- Timber-Hook.
- Patent for an improved timber hook that is capable of automatically adjusting itself "according to the various lengths of logs" (lines 18-19).
- Tractor.
- Patent is for a new and improved tractor design. Improvements to gear and axle design that enable the tractor to make narrower turns and to make power run from the engine to the gears without interfering with the steering mechanism.
- Vehicle
- Patent for a vehicle used as a truck or bolster. Illustrations included.
- Washboard
- Patent for washboard that "is made for automatically moving, step by step, a cake of soap inclosed in a housing" (lines 9-11) against the cloths being washed and is "operated by the pressure exerted through the rubbing action upon a rubbing board associated with the device" (lines 22-24).