UNT Libraries Government Documents Department - 218 Matching Results

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Baling-Press.

Description: Patent for an improved bailing press "especially designed for forming hay, straw, cotton, &c., &c.... into compressed, compact bales" (lines 10-13) that requires less effort and power for stronger compression results.
Date: March 12, 1910
Creator: North, Clarence L.
Item Type: Refine your search to only Patent

Attachment for Huller-Gins

Description: Patent for the type of cotton gin known as huller gins. It is an attachment intended to force cotton through portions of the huller gin that often becomes blocked by accumulated detritus.
Date: February 12, 1918
Creator: Prichard, William Mathews
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Lawn Swing

Description: Patent for an improved version of a Lawn Swing that is easily constructed and weather resistant, including illustrations.
Date: December 12, 1919
Creator: Galipp, Herman C.
Item Type: Refine your search to only Patent

Attachment for Carbureters

Description: This patent is for improvements in attachments for carbureters for automobiles. The purpose of this invention is to provide a means whereby only hot air or vapor is sucked into the carbureter,
Date: March 12, 1918
Creator: Milligan, Albert L.
Item Type: Refine your search to only Patent

Combined Oil-Can and Oiler.

Description: Patent for combined oil-can that "combines the function of an oiler and oil can" (lines 12-13) and "is easily and simply constructed, inexpensive to manufacture and one which will be very efficient in operation" (lines 18-21).
Date: November 12, 1918
Creator: Tumey, Alfred S.
Item Type: Refine your search to only Patent

Attachment For Coffee-Roasters

Description: Patent for coffee roaster attachment to aid in storing coffee after particle separation and also as a filter. The intention was to have this particular device be an attachment for many coffee roasters.
Date: February 12, 1918
Creator: Liberto, Samuel
Item Type: Refine your search to only Patent

Vegetable-Curing Plant

Description: Patent for curing vegetables by a unit system. The design is a curing house of multiple bins with air circulation in each, allowing for a faster and more uniform curing process.
Date: November 12, 1918
Creator: Ewton, Thomas F. & Waldrop, Frances E.
Item Type: Refine your search to only Patent

Incubator.

Description: Patent for a poultry incubator that rotates the eggs (both automatically and manually) and includes humidity control.
Date: November 12, 1918
Creator: Crumpton, Enoch M.
Item Type: Refine your search to only Patent

Valve Mechanism for Gas Engines

Description: Patent for improvements in the valve mechanisms of gas engines, with the object being to "provide an air cooling chamber for maintaining the exhaust valve in a cooled condition under all conditions of operations (lines 9-14).
Date: November 12, 1914
Creator: Blumberg, Humble G.
Item Type: Refine your search to only Patent

Lubricator

Description: Patent for a lubricator "in which an atomizing fluid is mixed with the lubricant" (lines 13-14) and provides for "an improved mixing chamber" (lines 15-16) as well as "an inclined surface on which the oil is dropped" (lines 22-23) including instructions and illustrations.
Date: February 12, 1918
Creator: Hebel, John
Item Type: Refine your search to only Patent

Wheel.

Description: Patent for an improved wheel tire. The improvements to a conventional tire include multiple hinged springs which limit the movement of the wheel in two directions when contact is made with the ground. The wheel includes shoes placed concentrically around the wheel that provides shock absorption, better traction, and overall stability.
Date: April 12, 1919
Creator: Schmidt, Oscar J.
Item Type: Refine your search to only Patent
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