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Clothes Washing Machine
Patent for improvements to a washing machine.
Date:
February 13, 1917
Creator:
Perry, Robert J. S.
System:
The Portal to Texas History
Cotton Picker
Patent for machines that utilizes a plethora of needles to harvest cotton.
Date:
February 13, 1917
Creator:
Johnson, Billie
System:
The Portal to Texas History
Cotton Picking Needle
Patent for a cotton picking needle that relates to machines for picking cotton. More particularly to a novel form of picking needle especially designed for use in connection with a picking machine of that type shown for example.
Date:
June 19, 1917
Creator:
Johnson, Billie
System:
The Portal to Texas History