How to obtain a patent and what to invent; a complete hand-book of advice and useful information for inventors, relative to Patent office procedure, foreign patents, trademarks and copyrights (1915)
Waters, John Louis, & company, Washington, D.C. [from old catalog] · Washington, D.C., J.L. Waters & company · leaf 12
SELDEN PATENT … MODERN AUTO The two reproductions on this page show the wonderful developmentof the automobile since the year of 1896. The drawing on the u^per halfof the page is reproduced from the Selden patent, which was the beginning-of the development of the automobile. The half-tone on the lower half ofthe…
Patents
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