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Washing-Machine.
Patent for an improved, simple, and efficient washing machine that consists of a casing, ribbed rollers, a belt with slats that is mounted on the rollers, a rubbing board, cross pieces on the rubbing board, and a counter-acting tension spring that holds a chord that is secured to the end of the board.
Date:
February 7, 1893
Creator:
Haydon, William Henry
System:
The Portal to Texas History