UNT Libraries Government Documents Department - 9 Matching Results

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Plow.

Description: Patent for a plow, which can cover two rows at a time and which can be used to put out insecticide in the fields.
Date: March 10, 1908
Creator: Farrington, Johnathan W.
Item Type: Refine your search to only Patent

Fly-Trap.

Description: Patent for a fly trap which consists of a motor powered turning cylinder coated in a sticky substance to attract flies, which is placed within a cage to catch flies scraped from the cylinder.
Date: March 17, 1908
Creator: Richbourg, Joseph Fletcher
Item Type: Refine your search to only Patent
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