UNT Libraries Government Documents Department - 6 Matching Results

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Step-By-Step Elevator.

Description: Patent for an invention relates to a new and useful step-by-step elevator. Its object is broadly stated to provide means for ascending or descending from one of a building to another.
Date: October 27, 1914
Creator: Barrett, Eli B.
Item Type: Refine your search to only Patent

Barrel-Stand.

Description: Patent for improvments to barrel stands and related to the "object in view being to provide a simple, and convenient stand for holding barrels and casks and permitting the same to be readily turned with slight exertion from a vertical to a horizontal position and vice versa" (lines 9-12) including illustrations.
Date: August 27, 1901
Creator: McClary, Rufus E. & Gray, Thomas S.
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Car-Coupling

Description: Patent for improvements to railroad car couplings granted to Conrad H. Carpenter. Improvements simplify the coupling construction and allow the cars to be couples automatically.
Date: December 27, 1892
Creator: Carpenter, Conrad H.
Item Type: Refine your search to only Patent

Apparatus for Cooking Cotton-Seed Meal.

Description: Patent for an apparatus for cooking cotton-seed meal meant to get the maximum amount of oil for the meal used and puts moisture into dry meal and evaporates excess moisture in meal. Meal is continuously supplied through the machine and water-bath. The steam does not burn or harm the meal.
Date: August 27, 1895
Creator: Dabney, Benjamin & Yopp, William I.
Item Type: Refine your search to only Patent
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