Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 401
1623. GAS PRESSURE REGULATOR. —An elastic diaphragm is fastened betweendished discs and connected to a conicalvalve disc by a light adjustable spindle.The pressure for the burners is regulated byring weights at H, and the proper positionof the valve by the nuts on the long screwat the top of the…
Mechanical movements
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