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Combined Cotton Chopper and Scraper.

Description: Patent for a new and improved cotton chopper and scraper. This design consists in "the combination of a central beam having a slot at its rear end and a hook at its front end, the laterally-adjustable bars connected with said beam, the scraper-standards pivoted to the adjustable bars, the front clevis for the beam, and rear yoke or support having a transverse pin, and the suspension-chains with a supporting-frame" (lines 101-108).
Date: November 1, 1881
Creator: McCaskill, John C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Buckle.

Description: Patent for a new and improved buckle. This design utilizes a bifurcated end and crossbars, a flat crossbar, a swinging crossbar, a tongue, and a stud to cover the underside of the strap, which would otherwise be exposed. This eliminates the need for stitching the strap, as well as being stronger than previous buckles.
Date: February 1, 1881
Creator: Owen, Abram
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Buckle.

Description: Patent for a new and improved buckle. This design utilizes two frames rather than one, and each has a stud. The studs fasten the strap(s) to the frame; thus the studs eliminate the need for a tongue and for the stitching of the strap to itself around the frame. Additionally, the larger frames allow for easier use in the cold or the dark.
Date: February 1, 1881
Creator: Owen, Abram
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Combination Wrench.

Description: Patent for a new and improved combination wrench. This design "is to provide a wrench whose moveable jaw is adjustable without a screw, and with whose handle are combined several useful tools or instruments" (lines 8-11).
Date: March 1, 1881
Creator: Butler, Edward Martin & Campbell, William Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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