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Lock-Nut.

Description: Patent for a lock-nut which prevents the nut from accidentally rotating on the bolt, including illustrations. The nut is locked in position when a locking key is introduced to grooves on the lower surface of the nut and the adjacent face of the washer.
Date: February 13, 1906
Creator: Crawford, Hezekiah H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Scraper And Regulator

Description: Patent for a scraper and regulator. This invention is for use with making bricks of ice-cream from different kinds of ice-cream into suitable molds, Illustration included,
Date: January 29, 1907
Creator: Young, Joseph H. & Young, George B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Shears and Tension-Screw.

Description: Patent for shears with a tension spring that don't require the use of a screwdriver to fix or adjust, last longer, keep the blades more even, and don't pinch one's hands while using them.
Date: February 19, 1907
Creator: Wilkins, Willis A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pencil-Holder.

Description: Patent for a wearable pencil holder that can fit pencils of different sizes and can firmly attach to any type of clothing.
Date: January 2, 1906
Creator: Reesor, Isaac Christian
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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