s, so that the pump can be Francis. The pulley shaft is mounted horizontally about in the thoroughly drained in cold weather. The pump is nitric acid, rel. den. 1°42, and washed with water, is re- markably toughened, the product being pervious to center of the frame, and carries a pinion meshing… … of machine construction which is every day find- ear called New York. A direct wire had been fur- DOUBLE PLUNGER GEARED PUMP. ing new channels of development. Its special nished through to Baltimore and into President adaptation for die work is a consequence of the Garrett’s private office in…
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