Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 67
- steam pipe.One-half the shell and allthe tube surface, .dividedby 14, equals the boilerhorse-power. … 178. LOCOMOTIVE BOILER.—All the tire-box surfaceabove the grate andall the tube surface,divided by 14, equalsthe boiler horse-power.
Mechanical movements
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