Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 130
^pe. … 429. VERTICAL GAS ENGINE, Root model. Four-cycle compression^with double explosion. ^ is a second-ary chamber and port, closed abouthalf-stroke, shutting off part of the chargeduring compression, which is explodedduring the impulse stroke of the piston. I20 MOTIVE POWER. 430. VERTICAL KEROSENE OIL…
Mechanical movements
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