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3 Matching Results
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Weeding-Plow.
Patent for a weeding plow designed to remove weds and mellow the ground to assist with growing corn and cotton. It includes instructions and illustrations.
Date:
November 27, 1917
Creator:
Prohaska, Melichar
System:
The Portal to Texas History
Cotton-chopper
Patent for a cotton chopper mounted on wheels.
Date:
November 27, 1900
Creator:
Walker, Millard F.
System:
The Portal to Texas History
Shoemaker's Tool.
Patent for a shoemaker's tool that allows the heel or lift to be easily removed without damaging the other parts of the shoe, with illustrations and instructions. Constructed so that heels of any size or shape can be removed without making adjustments to the tool.
Date:
December 27, 1921
Creator:
Berger, William & Blaschke, Charles
System:
The Portal to Texas History