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Watch-Charm.

Description: Patent for watch charms or badges with "interchangeable emblems" (lines 11-12) to facilitate on-demand charm or badge creation through a separate stock of emblem carriers and the "interchangeable emblems."
Date: October 31, 1911
Creator: Friedman, Bernhard Z.
Partner: UNT Libraries Government Documents Department

Jewel-Setting.

Description: Patent for a new and useful jewel setting, including instructions and illustrations.
Date: October 31, 1899
Creator: Wandry, Albert
Partner: UNT Libraries Government Documents Department

Continuous Oil-Press.

Description: Patent for a continuous oil press for use in pressing oil from seeds, nuts, and fruits.
Date: October 31, 1911
Creator: Blain, Frank A. & Hill, Clyve D.
Partner: UNT Libraries Government Documents Department

Coffee-Roaster.

Description: Patent for a coffee roaster, including illustrations. The purpose of the coffee maker "is to provide an improved apparatus by which green coffee may be evenly, quickly, and economically parched or roasted to the desired degree without burning" (lines 8-12).
Date: October 31, 1882
Creator: Dunn, William Washington
Partner: UNT Libraries Government Documents Department

Aeroplane

Description: Patent for aeroplane with an improved carrying capacity.
Date: October 31, 1916
Creator: Millican, Joel W.
Partner: UNT Libraries Government Documents Department
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