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Wall Construction

Description: Patent for a wall construction with metallic column casings and reinforced rods. Illustrations included.
Date: August 1, 1911
Creator: Harry, Owen K.
Partner: UNT Libraries Government Documents Department

Oval-Beveling Machine

Description: Patent for a machine used to bevel the edges of metal plates. Illustrations included.
Date: August 22, 1911
Creator: Browne, Walter E.
Partner: UNT Libraries Government Documents Department

Stripping-Plate Molding-Machine

Description: The Patent is for a Stripping-Plate Molding-Machine. The purpose of this invention is "to provide a simple and efficient apparatus for forming sand models" (Kimball, lines 11-12 of patent).
Date: August 1, 1911
Creator: Kimball, Herbert E.
Partner: UNT Libraries Government Documents Department

Automatic Piano

Description: Patent for an automatic piano that can play longer and is more compact than previous models.
Date: August 15, 1911
Creator: Stauffer, Floyd F.
Partner: UNT Libraries Government Documents Department
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