Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 402
and free to rise underexcessive pressure and partially to closethe valve in the inlet. … 1625. FUEL GAS BURNER, for stoves. Made to push into jyf^m^ a cook stove through ^^ the side door. The fuel or natural gas entersthe Bunsen tube at theright and is furthermixed with air underthe caps, which are also revolvmg dampers for shuting off the gasfrom one or two of the three burners. 1626.…
Mechanical movements
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