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Lock-Washer.

Description: Patent for "an improved lock washer especially adapted for locking nuts" (lines 10-11) that was designed to "be interposed between the nut and a member to be clamped by the nut" (lines 14-16).
Date: June 8, 1920
Creator: Medbery, Clinton A.
Partner: UNT Libraries Government Documents Department

Staple-Setter.

Description: Patent for a staple-setter that can be more efficiently utilized for paper board boxes, specifically boxes that are used by florists.
Date: June 15, 1920
Creator: Suchy, Frank C.
Partner: UNT Libraries Government Documents Department

Tag-Threading Machine

Description: Patent for a machine that threads tags or cards through ribbon, twine, string, etc.
Date: June 15, 1920
Creator: Suchy, Frank C.
Partner: UNT Libraries Government Documents Department

Shoe-Securing Device

Description: Patent for a fastening strap that secures baby shoes to baby feet, including illustrations.
Date: June 29, 1920
Creator: Elliot, Eloise Foster
Partner: UNT Libraries Government Documents Department

Geometric Figure

Description: Patent for a sewing pattern for spherical objects, including illustrations.
Date: June 22, 1920
Creator: Miller, Emma Thornton
Partner: UNT Libraries Government Documents Department

Trousers.

Description: Patent for altering trousers to fit all sizes. The ready made trousers are provided with extra material and openings that allow the materials to be adjusted.
Date: June 7, 1921
Creator: Reyes, Benjamin Cardenas
Partner: UNT Libraries Government Documents Department

Structural Unit.

Description: Patent for a structural unit for use in construction. It repurposes crushed metal containers to create a core covered by an outer shell made of cement or similar material.
Date: June 21, 1921
Creator: Lambert, John Raymond
Partner: UNT Libraries Government Documents Department

Demountable Rim

Description: Patent for a Demountable Rim designed for automobile wheels where a tire can be attached to the demountable rim, secured with fasteners on the rim then is can attach to the wheel itself.
Date: June 28, 1921
Creator: Beynon, Arthur B.
Partner: UNT Libraries Government Documents Department

Mold for Casting the Hulls of Concrete Ships.

Description: Patent for an improved concrete hull mold that allows for durable and efficient hull molding without the need for scaffolding or disassembly once complete, with a dual-wall design that allows an intermediate work chamber during the molding process, including illustrations.
Date: June 28, 1921
Creator: Holmgreen, Julius H.
Partner: UNT Libraries Government Documents Department
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