Dry-Kin Furnace.
Description:
Patent for a dry-kiln furnace meant to improve the "heating and hot-air circulating devices for such structures, whereby all or nearly all the heat generated is utilized, thereby effecting an economy in the use of fuel and also increasing the capacity of the kiln" (lines 15-19).
Date:
July 30, 1895
Creator:
Ketcham, William
Item Type:
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Partner:
UNT Libraries Government Documents Department