Posted July 3, 2015 4:05 pm by Comments

By Miles Vining

US269766-0

A reader sent this in to TFB when they stumbled across an odd patent for a type of “Vermin Control”, patented in 1882 by a certain James A Williams. It uses a lever that a rodent would feasibly step on and would be connected to a trigger, which would set it off. It specifically says …read more

Source:: The Firearm Blog

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