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Form for Building Concrete Structures

Description: Patent for a form for building concrete structures. Illustrations included.
Date: September 20, 1910
Creator: Duller, David M.
Partner: UNT Libraries Government Documents Department

Floor Surfacer, Cleaner, and Polisher

Description: Patent for a mechanism designed for surfacing, cleaning, and polishing wooden flooring. Illustrations included.
Date: September 20, 1910
Creator: Warner, William E.
Partner: UNT Libraries Government Documents Department

Crude-Oil Burner

Description: Patent for a portable crude oil burner that attaches to stoves.
Date: September 20, 1910
Creator: Lubbock, William L. & Hamblen, Samuel
Partner: UNT Libraries Government Documents Department
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