Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 384
Fig. 26.—Colt cartridge pack … Fig. 1.—Permanent fire-escape. Fig. 2.—Adjustable fire-escape. hose. At the bottom of the pipe is a 2-way Siamese connection, so that two fire-enginesmay simultaneously pump into the pipe, whence streams may be taken at any floor or at theroof. The iron ladder is bolted to the pipe, and is made…
Mechanical engineering
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