UNT Libraries Government Documents Department - 24 Matching Results

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Cotton-Picker

Description: Patent for improvements to cotton pickers providing a wheeled machine that will "remove cotton lint from the plants by mechanical means" (lines 15-16) with added new features to construction and operation, including instructions and illustrations.
Date: March 12, 1912
Creator: Scheble, Eugene Stiles & Ascue, Elbert
Item Type: Refine your search to only Patent

Improvement in Horse-Powers.

Description: Patent for a "means for driving cotton-gins and other light machinery by animal power; and it relates to that form of animal-power apparatus termed the vertical tread-wheel." (Lines 6-10) Includes instructions and illustrations.
Date: May 12, 1874
Creator: Powell, James M.
Item Type: Refine your search to only Patent

Irrigating Apparatus.

Description: Patent for new and useful improvements in irrigation apparatuses. The design includes "a system of surface irrigation comprising a main supply tank, a series of reservoirs, pipes connecting said tank and reservoirs" (lines 95-98). It is intended to allow for irrigating large and small plats of land simply and efficiently.
Date: October 12, 1920
Creator: French, Horatio Benjamin
Item Type: Refine your search to only Patent

Thread-Cabinet.

Description: Patent "...relates to cabinets for spooladapted to contain spools of thread of different sizes and from which the spools may be easily extracted one at a time" (lines 7-11) including illustrations and descriptions.
Date: January 12, 1897
Creator: Armstrong, John, S.
Item Type: Refine your search to only Patent

Watch Maker's Pliers.

Description: Patent for new and improved watchmaker's pliers. This design "consists in a combination watch-hand tool or pliers to be used by watch-makers for removing the hands from a watch when it is to be repaired or new hands are required to be put on; also for holding new hands when they are to be filed and otherwise fitted to the watch; and the invention more especially consists in certain constructions of the jaw end portions of the pliers" (lines 8-16).
Date: May 12, 1885
Creator: Horton, Henry A. R.
Item Type: Refine your search to only Patent
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