of patents in possible abstruse terms. To every intelligent mind, THOS. WOOD <& (JO. Textile Machinery, Shafting and Gearing, most foreign countries having been considerably re- this journal affords a conitant supply of instructive 22d and Wood Sts., duced the obstacle of cost is no longer in the… … any information relative to patents, or the registry of and Manufactures at home and abroad are represented trade-marks, in this country or abroad, to call at their and described in the Supplement. BARREL, KE8, offices, 361 Broadway. Examination of inventions, con- The Koch Patent File, for…
Patents · Munn · Tripod · Patented · Scientific American · Solder · Wrought iron · Natural gas · American supplement · Express money · Tripod head · Address munn · Screw cutting · Test tubes · Letters patent
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