ended clear of the smail perforations with small verti¢al tubes arranged around the outgrowth of the experience of the Racine Boat Com- lever, and the damper will be entirely open. If, on the other hand, there should be such an excess of pressure of steam as to raise the lever loaded by the first… … amount of steam it is desired to carry, which reduces the THE RACINE CANOE. consumption of fuel to a minimum. the float. From the top of the float a needle, «, extends It is impossible for the pressure torunup rapidly, as upward into the glass tube, C, and serves as an index of the pany during the…
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