Pressure and volume of steam, [ii, 411].
Priming, its causes and prevention, [ii, 370].
Profiling machine, [ii, 31], [32].
Protractors, bevel, [i, 380].
Propeller, screw, [ii, 445].
Pulley arms, [ii, 280].
Pulley balancing, device for, [ii, 203].
boring machine, [i, 438].
considered as a lever, [ii, 405].
diameter, change for grindstone speed, [ii, 52].
crowned, [ii, 201].
expansion, [ii, 200].
lathe, [i, 150].
patterns for, [ii, 278].
self-oiling, [ii, 200].
solid and split, [ii, 200].
calculating speeds of, [ii, 204].
transmitting power of, [ii, 204].
turning, [i, 318].
turning, special lathe for, [i, 211].
wood, [ii, 200].
Pump air chambers, [ii, 388].
capacity of, [ii, 388].
displacement, [ii, 387].
plunger, [ii, 387].
principles of action of, [ii, 387].
Pumps belt, [ii, 388].
for circulating, [ii, 440].
double acting, [ii, 387].
lift and force, [ii, 387].
for marine engines, [ii, 436].
regulating, [ii, 388].
rotary, [ii, 387].
single acting, [ii, 387].
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