Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 121
er. 41 o. S T E A M T R A P.— The water con-densed in a heating system flows into the trapcase and closes the valve by lifting the float.By the overflow into the float, it sinks, openingthe valve, and the water is discharged from thefloat, allowing it to rise and to close the valve. 411. BUNDY… … STEAM APPLIANCES. 113
Mechanical movements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.