Pumps and Hydraulics, Part 2 (of 2)

by N. Hawkins

TOOLS
VALVES
AND PIPING

Fig 609.—See page [348].

TOOLS.

The implements described hereafter are called “hand-tools” to distinguish them from machine-tools. A portable tool is a tool or machine-tool which can be taken from place to place, for example a riveting machine.

Fig. 610.