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Washing-Machine.
Patent for a washing machine that combines parts, such as washing rollers, toothed wheels and segments, in an effective manner.
Date:
August 8, 1916
Creator:
Queen, Ernest N.
System:
The Portal to Texas History
Trap
Patent for Trap
Date:
December 12, 1916
Creator:
Smith, William M.
System:
The Portal to Texas History