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Baling-Press.
Patent for "a double-acting [screw] baling press...capable of exerting pressure from two directions and operated by two independent mechanisms" (lines 15-18).
Date:
February 14, 1893
Creator:
Kenner, William Housenton
System:
The Portal to Texas History
Roller for Railway-Track Jacks.
Patent for roller for railway track jacks that will lessen the weight of the jack and allow it to be moved easily.
Date:
October 14, 1913
Creator:
Funk, William R. & Funk, Charley F.
System:
The Portal to Texas History