Mechanical applicances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical mvements, powers and devices"; (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing company · leaf 351
887. CONICAL CHARCOAL KILN. Built round on a clay floor with brick walls12 inches thick for y\ feet. Eight-inch wallto top. About 90 vent pipes built into thewall in 3 rows with stoppers. Size of a35-cord kiln, 28 feet inside at bottom ; 28 feethigh. A, sheet-iron doors and cast-ironframes, 6x6…
Mechanical movements
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