orcing therake teeth into | mediately apparent in the action of the lever; and| the furnace enters, and the strong current carries the ground, will allow it to be freely moved, so as to | whether the steam increases or decreases in force, the| the fame through its whole length. There are sev-… … which is fitted a rubber ‘ times more gold, it is diaphregm, a. This dia- CLARK’S PATENT STEAM AND FIRE REGULATOR. sthted are obtained: byit phragm has a cast-iron head, 5, resting on it, which | lates the draught accordingly. The desired pressure | thau by any of tha old processes. is provided…
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