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Scientific American, Vol. 87, No. 15 (1902) (1902)

leaf 13

An illustration from Scientific American, Vol. 87, No. 15 (1902), 1902, leaf 13
heels or on sills. With engines or norse powers. an alternating to a direct current. This is a to be used in deodorizing petroleum are not Strong, simple and durable. Any mechanic can Guide for Construction of Poultry motor run by the alternating current and hav- Operate them easily. Send for…

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