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Mold.
Patent for an inexpensive and simple mold with few parts and can separate easily. It is designed specifically to make semicircles and rectangular shapes, of concrete or earthenware. The mold also can be held together simply and inexpensively.
Date:
February 2, 1897
Creator:
Parker, William Sink
System:
The Portal to Texas History
Cultivator Attachment.
Patent for an invention "whereby a wheel-cultivator of any style, pattern, or make can be readily converted into a land-marker or planter." (Lines 8-11) Includes instructions and illustrations.
Date:
February 23, 1897
Creator:
Dayton, William L.
System:
The Portal to Texas History