iimliht THE ADVOCATE OF INDUSTRY, AND JOURNAL OF SCIENTIFIC, MECHANICAL, AND OTHER IMPROVEMENTS. NUMBER 35. VOLUME XI. NEW-YORK, MAY 10, 1856. street, Philadelphia, Pa., further information IMPROVEMENT IN THE MARINER'S COMPASS. Scientific American, may be obtained. Patented April 17, 1855. … and 7 minutes—allowing for the difference of and bottled for use. Apply it with a sponge complete cover. The space between the rim rusts the needle, and endangers its proper op- apparent time. She then discharged cargo morning and evening. of the glass and the box is filled with an elas- eration.…
Patents · Claim · Tides · Manner · Water wheel · Patented · Post office · Cubic foot · Tide wave · Spiral grooved · Scientific American · Power required · Upright standards · High tide · Claim constructing
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