Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 125
419. GLOBE. VALVK a^ the body. r, the spindle nut d, the bonnet. e^ gland. g^ the spindle. f^ gland nut. b, the winged disc. h, wheel. … 420. EXHAUST STEAM HEAD. — The ex-haust steam is deflected by perforated discs and capplates, which separate the water to drip betweenthe inner and outer shell.
Mechanical movements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.