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Stalk Cutter (open access)

Stalk Cutter

Patent for stalk cutters.Invention can be horse drawn to fell stalks. Illustrations included.
Date: December 4, 1906
Creator: Durham, Thomas L.
System: The Portal to Texas History
Spring-Gun (open access)

Spring-Gun

Patent for "a cheap and simple device of this nature wherein the projectile will be held in such manner as not to interfere with sighting the catapult and wherein derived will be held in place in such manner as will prevent their accidental displacement and will yet permit of ready removal when desired" (lines 9-17).
Date: June 4, 1901
Creator: Wilkins, Willie A.
System: The Portal to Texas History