cies of the astronomer himself have led him into error, ed ring, F, enters the threaded rear part of ring, A, takes to which the diamonds are attached. against the hose, and jams it firmly against the tapered ring, 4 6 _____. The machine works entirely automatically, the mechan- Chinese Views on… … was only permitted to return to China the machine with those dressed by MILLOT’S ROTARY MILLSTONE DRESSER. upon giving a promise not to expose hand, two pairs were prepared, one in the Britich improprieties which he had witnessed. each way, and worked for eight days. At the end of this Patented…
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