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Plow Attachment
Patent for a plow attachment. Illustrations included.
Date:
October 25, 1904
Creator:
Smith, Fletcher & Smith, Joe Vane
System:
The Portal to Texas History
Sweep Stock Attachment for Plows
Patent for an "improved sweep-stock attachment for plows", so that a "sweep or shovel may be attached to a plow and operated at any desired angle." (lines 8-11)
Date:
October 1, 1901
Creator:
Ziecheck, John M.
System:
The Portal to Texas History