Process of Manufacturing Soap.
Description:
Patent for an improved process designed "to lessen the time required for the manufacture of soaps and at the same time have all portions of a mass thereof of uniform character, also to make more soap from the same amount of fat or oils than is now done by the ordinary processes." (Lines 8-14) Includes instructions and illustrations.
Date:
March 29, 1892
Creator:
Grant, William A.
Item Type:
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Partner:
UNT Libraries Government Documents Department