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Table.

Description: Patent for a table that is resistant and adaptable to sudden movements and maintains its tabletop balance, meant for use on ships.
Date: August 31, 1915
Creator: Davila, Luis C.
Partner: UNT Libraries Government Documents Department

Oiling Device for Stock-Dies.

Description: Patent for an oiling device for stock dies, which is controlled by an operator and is easily detached and cleaned.
Date: August 31, 1909
Creator: Thatcher, Frank
Partner: UNT Libraries Government Documents Department

Apparatus for Separating or Concentrating Ores

Description: Patent for improvements in apparatus for separating or concentrating ores through a flotation method.
Date: August 31, 1920
Creator: Cole, David
Partner: UNT Libraries Government Documents Department
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