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Fiber-Cleaning Machine

Description: Patent for a machine for decorticating plants and cleaning the pulp from the fibers. Illustrations included.
Date: July 18, 1911
Creator: Vaughan, Henry L.
Partner: UNT Libraries Government Documents Department

Automobile Torpedo

Description: Patent for a submarine torpedo which explodes in the hull of a vessels it hits.
Date: July 18, 1911
Creator: Douglas, William M.
Partner: UNT Libraries Government Documents Department

Closet-Seat.

Description: Patent for a toilet seat that helps support users with rectal diseases.
Date: July 18, 1911
Creator: Ellis, Joseph G.
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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