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Patent for an acetylene gas generator designed to prevent from being overcharged with carbide. Illustrations included.

Date: November 19, 1912

Creator: Finley, Jesse T.

Partner: UNT Libraries Government Documents Department

Patent for a new and useful improvement in folding bedsteads, including instructions and illustrations.

Date: November 15, 1898

Creator: Evans, Joseph W.

Partner: UNT Libraries Government Documents Department

Patent for a rotary engine. The engine is devised for driving a motor vehicle. Illustration included.

Date: November 4, 1919

Creator: Winn, Frank B.

Partner: UNT Libraries Government Documents Department

Patent for a show-case for cigars that can be opened at various points by levers.

Date: November 14, 1911

Creator: Kainer, Frank

Partner: UNT Libraries Government Documents Department