Appleton's dictionary of machines, mechanics, engine-work, and engineering (1861)
Appleton, firm, publishers, New York. (1852, D. Appleton & Co.) · New York : D. Appleton · leaf 776
As m the former case, the outer circumference or rim of the drum is divided into four partitions,separated from each other by partition-plates, not running across directly at right angles with the face,but bevelling from the plane of the water, meeting the wrap of the opposite hood. The sides of…
Mechanical engineering
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