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Liquid-Fuel Burner.

Description: Patent for a liquid fuel burner for use in stoves that completely burns the fuel.
Date: July 18, 1911
Creator: Hawkins, William L.
Partner: UNT Libraries Government Documents Department

Gas-Generating Apparatus.

Description: Patent for a gas generating apparatus that produces combustible gas.
Date: July 18, 1911
Creator: O'Neall, James M.
Partner: UNT Libraries Government Documents Department

Combined Scraper and Fender Attachment

Description: Patent for a scraper and fender attachment for plows. Illustrations included
Date: April 18, 1911
Creator: Buttrill, David B.
Partner: UNT Libraries Government Documents Department

Advertising-Machine

Description: Patent for an advertising machine for displaying various advertising cards in a motorized machine that displays all the different cards as it goes around in a circle.
Date: April 18, 1911
Creator: Helm, Virgil L.
Partner: UNT Libraries Government Documents Department
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