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Machine for Assorting, Stacking, and Counting Coins

Description: Patent for a machine which organizes, stacks, counts, and gives the total value of a collection of coins. Illustrations included.
Date: April 13, 1909
Creator: Brewster, Bertram Forrest
Partner: UNT Libraries Government Documents Department

Separable Locking Rack for Driving Mechanism

Description: Patent for separable locking rack for driving mechanism. Illustrations included.
Date: October 25, 1910
Creator: Brewster, Bertram F. & Wilson, Walker Scott
Partner: UNT Libraries Government Documents Department