Fumigator.
Description:
Patent for "constructing a fumigator that the fire in the combustion-chamber may be caused to burn more rapidly in one part than in another, whereby the proportions of vapors and fumes may be governed at will." (Lines 45-50) Includes instructions and illustrations.
Date:
July 20, 1897
Creator:
Cock, Lewis W.
Partner:
UNT Libraries Government Documents Department