Device for Distributing Insect Powder.
Description:
Patent for a new and improved bug sprayer. This design consists in "the combination of the body of the bellows and the perforate wall or sieve arranged longitudinally therein, dividing the bellows into two compartments, with a nozzle or an air-outlet communicating with one compartment, whereby material placed in the other compartment on the opposite side of the sieve is agitated by the operation of the bellows and delivered to the air-blast in a comminuted state" (lines 25-35).
Date:
December 24, 1889
Creator:
Hogarth, William H. J.
Item Type:
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Partner:
UNT Libraries Government Documents Department