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Osteopathic Table
Patent for improvements in Osteopathic Tables by adding mechanical parts to facilitate ease of movement and manipulation of the human body for "correcting and curing physical irregularities of the spine and ribs" (lines 19-20), includes instructions and illustrations.
Date:
May 20, 1913
Creator:
Sherwood, L. Walker
System:
The Portal to Texas History
Lever Mechanism for Baling-Presses.
Patent for new and improved lever mechanisms specifically for hand baling presses to increase the amount of pressure exerted on the material being baled in a short stroke.
Date:
December 23, 1913
Creator:
Swan, George B.
System:
The Portal to Texas History