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Filter.

Description: Patent for a new and improved filter. This design is for "[a] filter consisting of sections secured together at their meeting edges by a lapped joint, the upper edge of [a] section being fitted wholly within [another] section and forming a shoulder for the support of a screen-plate, and the body of filtering material above, a shoulder on [a] section below [the] shoulder, and screen plates resting on and held to the shoulders by the weight of the body of filtering material, whereby, when the fil… more
Date: February 15, 1887
Creator: Begemann, Charles Fredrich William
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hopple.

Description: Patent for a new and improved hopple. This design consists in the combination of the surcingle, the bands connected to the bottom thereof, the supporting straps secured to one of said bands, and the knee-bands constructed of stiff leather in semi-cylindrical form, attached to said straps and having the securing-straps" (lines 37-42).
Date: November 15, 1887
Creator: Burris, John Albert Wilson
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gate Latch.

Description: Patent for a new and improved gate-latch. This design consists in "the rings loosely suspended on opposite sides of a central line, levers extended past such central line, and having their inner ends engaged with the rings on the opposite sides of the center from the handle ends, and partition-plates interposed between such levers and the rings past which they are extended" (lines 79-86).
Date: November 15, 1887
Creator: Charleville, George William
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Portable Flour and Meal Bin.

Description: Patent for a new and improved bin for flour and meal. This design "consist[s], essentially, of the casing having compartments provided with contracted curved bottoms, the spouts in said bottoms, the spirally-grooved shafts in said spouts, the chambers the bottoms of which are hinged to the casing and provided with the sieves, and the stirrers on the ends of the shafts and within the hinged chambers" (lines 81-89).
Date: March 15, 1887
Creator: Cox, Thomas Jefferson
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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