andling and adjusting the tures of the invention. The interior construction of a large- Several months ago the Metropolitan Board of Works, of needle, sufficient force can be applied to clamp the needle sized vessel adapted to the uses of hotels, etc., is exhibited , London, directed Sir Joseph… … A, Fig. 1, is the needle-bar, which is boxed longitudinally having a detachable perforated cap. Surrounding the upper to receive the rods, B and C, Fig. 2. On the lower end of portion of the tube is a conical piece and another funnel- rod, OC, is a wedge-shaped projection, which is fitted in a…
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