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Trap.
Patent for animal trap especially designed for trapping rats, mice, minks and other small animals. This animal trap has a pair of pivoted doors arranged on the opposite sides of a baiting standard, which is also vertically adjustable. The purpose of this trap is to drown the animals that have become entrapped.
Date:
February 1, 1921
Creator:
Wigington, William L.
System:
The Portal to Texas History
Insecticide-Dispensing Receptacle.
Patent for an improved insecticide dispensing receptacle, made cheaply enough it can be disposed of after use.
Date:
March 1, 1921
Creator:
Irwin, Herbert G.
System:
The Portal to Texas History