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Washboard
Patent for washboard that "is made for automatically moving, step by step, a cake of soap inclosed in a housing" (lines 9-11) against the cloths being washed and is "operated by the pressure exerted through the rubbing action upon a rubbing board associated with the device" (lines 22-24).
Date:
December 5, 1916
Creator:
Durden, Perrey Milton
System:
The Portal to Texas History
Combined Rotatable Table, Book-Shelf, and Lamp-Support
Patent for Combined Rotatable Table, Book-Shelf, and Lamp-Support
Date:
November 7, 1916
Creator:
Trinkl, Sam D.
System:
The Portal to Texas History
Draft Forming Device for Furnaces
Patent for draft forming device for furnaces that uses steam to pass currents of air through furnaces
Date:
January 11, 1916
Creator:
Milner, J. D.
System:
The Portal to Texas History