, providing for such pur- the chain is slightly slackened, and the locking device pose a simple and very efficient means of safely holding the steam or other motive agent to the fullest ad- then disengages itself, and the chains with the straps and simultaneously firing any number of fuses. The… … open bearing at its top end, and upon each of which DOYLE'S FUSE IGNITEE. BETTENS EOTAEY ENGINE. freely revolves a steel wheel having a central axis. The belts run over these wheels and are shifted by a simple form of fastening. On each side of the inner sist of two parts bolted together, and the…
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