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Grain-Separator for Attachment to Threshing-Machines
Patent for a grain separator that can be attached to a straw stacker. Illustrations included.
Date:
May 3, 1910
Creator:
McAdams, William J.
System:
The Portal to Texas History
Windmill Wheel
Patent for improvements made to windmill wheels. Improvements include windmill wheel blades that can easily be taken off or fixed onto the wheel hub, improvements in construction for easy assembly and disassembly, and construction from economic materials.
Date:
March 3, 1914
Creator:
Mason, Charles O.
System:
The Portal to Texas History