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Conveyer.
Patent for a new conveyer design “which is particularly adapted to load or unload railroad-car wheels or other heavy material on and of cars” (Lines 13-15) including illustrations.
Date:
July 22, 1902
Creator:
St. James, Henry Livingston
System:
The Portal to Texas History
Plow.
Patent for the improvement and simplification of disk plows. It consists of improvements to interconnection of beam, plow, wheels and axle in their positioning and securing to allow for adjustments of these parts; also includes scrapers for plow-disks. Illustrations of a possible implementation are included.
Date:
March 18, 1902
Creator:
Schofield, James
System:
The Portal to Texas History