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Animal-Stock.
Patent for an improved animal-stock that holds animals during branding, dehorning, castrating, &c. It looks like an open-topped cage where the operator puts the animal, and the animal cannot move. The invention is on a platform and can tip to one side and a chain is tied from the top of the machine to the bottom of the frame.
Date:
August 27, 1895
Creator:
Schecher, Conrad
System:
The Portal to Texas History
Rotary Well-Drilling Machine
Patent for a rotary well-drilling machine that makes use of an "independently rotatable section" to aid in the screwing and unscrewing of pipe sections.
Date:
August 9, 1921
Creator:
Taylor, William Henry
System:
The Portal to Texas History