This is a reproduction of the original Patent for a Dish Washing Machine. It was invented by J. G. Cochran. It was issued on December 28, 1886 by the United States Patent and Trademark Office.
This is a reproduction of the original Patent for a Dish Washing Machine. It was invented by J. G. Cochran. It was issued on December 28, 1886 by the United States Patent and Trademark Office.
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