s a slide valve also), no steam can escape tle. ceive the pressure of the finger or thumb. through pipe, H, until the water falls by evaporation below A small quantity of After depressing the plunger and needle a spiral spring water will rise with restores them to their original position. A recess… … troduced by which these provoking windows can be raised ASSOCIATION OF ENGINEERS AND ABCHITECTS. and lowered with facility, and without the tremendous ex- ertion now requisite. In addition to this it is exceedingly A semi-annular meeting of this association has just been disagreeable for a lady…
Combination · Claim · Purpose · Set · Constructed · Manner · Arranged · Patents · Patented · Filing application · Cast Iron · Purpose set · Precious opal · Purposes set · Flat iron · Sliding adjustable · Scientific American · Reissue received · Tapering oval
Internet Archive · Public domain (published before 1931). Free to use for anything.
