Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 403
1631. ACETYLENE GAS GEN-ERATOR.—A gas holder and fourcarbide holders. The holders are con-nected to a vertical pipe at varyingheights, so that only one at a time isfed with water. The water-flow is reg-ulated by the rise and fall of the gasholder.
Mechanical movements
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