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Scientific American, Vol. 16, No. 18 (1867) (1867)
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up, thereby accom- a wooden cylinder having two metal plates secured to its plishing a most perfect system of amalgamating and desul- A NEW AMALGAMATOR,. sides but not touching the tube, and projecting above the phurizing. Patented Dec. 22,1865. Address John I. Staats, wooden cylinder on each side… … parison with the Harrison boiler. 4 oe __ RUBBER-CEMENT.—Caoutchouc 8 parts, naphtha 34—heated. and stirred to solution—then add finely powdered shellac 64 © 1867 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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