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Improvement in Washing-Machines (open access)

Improvement in Washing-Machines

Patent for "a new and valuable Improvement in Washing-Machines" for which "the novelty consists in providing the tank with two separate apartments or boxes for containing, respectively, suds and clear water, and in arranging the separating partition so that an ordinary wringer may be attached thereto and used on the clothes as they pass from the suds-box to the clear-water box."
Date: July 16, 1872
Creator: Newman, Greer J.
System: The Portal to Texas History
Improvement in Apparatus for Preserving Meats and Vegetables (open access)

Improvement in Apparatus for Preserving Meats and Vegetables

Patent for "improvement in apparatus" for the use of "preserving meats, vegetables, fruits &c." (lines 5, 16-17) including construction specifications and illustrations.
Date: January 30, 1872
Creator: Maxwell, William
System: The Portal to Texas History