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in subjects: "Science and Technology - Tools"  
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Washing-Machine

Description: Patent for "certain new and useful Improvements in Washing-Machines" (lines 4-5) including instructions and illustrations.
Date: November 29, 1892
Creator: Wilson, Lucindia Jane
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Milk-Stool.

Description: Patent for "certain new and useful Improvements in Milk-Stools" (lines 4-5) including instructions and illustrations.
Date: November 29, 1892
Creator: Sevier, Moses Nimrod
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Nut Lock.

Description: Patent for a keyed lock for nut and bolt that is removable and does not damage the threads.
Date: December 20, 1892
Creator: Crisp, James E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hoisting Apparatus.

Description: Patent for improvements in hoisting apparatus by “employing two cables and two sheaves that one cable and one sheave operate to elevate the weight or object in an approximately-vertical plane, so as to avoid contact with any side obstruction, while the secondary cable can subsequently be slackened sufficiently to permit the traveling sheave of the hoisting-cable to run off in a lateral direction and carry with it the sheave of the slackened secondary cable, for the purpose of transferring the o… more
Date: March 22, 1892
Creator: Davis, Benjamin F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Grapple

Description: Patent for improvements to hoisting grapples with the design focus on the "arrow-points or engaging ends" (lines 19-20) and the mechanics associated with the grapple design when in use. Patent includes illustrations of grapple in use.
Date: November 8, 1892
Creator: Jones, Rees
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Feed-Water Heating and Purifying Apparatus.

Description: Patent for improvements in feed-water heating and purifying apparatus by “utilizing the heat of exhaust-steam from locomotive-cylinders, and the waste heat from the products of combustion in the combustion-chamber; or smoke-arch for heating and purifying the feed-water in transit to the locomotive-boiler.” (Lines 11-16) Illustration is included.
Date: March 22, 1892
Creator: McCallum, Daniel W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pickle-Lifter.

Description: Patent for improvements in pickle lifters: "provide a device of the character set forth which is adapted for culinary as well as table use in lifting pickles, olives, or other edibles of a similar nature from bottles or jars, the parts of the same being simple and effective in the construction and operation" (lines 13-19).
Date: August 30, 1892
Creator: Currie, John A., Jr. & Currie, Jose W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Shade and Curtain Fixture

Description: Patent for invention of new and useful Shade and Curtain Fixture of which a complete, clear and exact description is provide. The invention provides a simple practical, and efficient device which will afford adjustable support for a window shade and for a current -pole, whereby the curtain and shade may be together lowered and permit the free entrance of light above these screens or the admission of air through a lowered upper sash (5-14).
Date: November 8, 1892
Creator: Herring, James H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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