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The patent system of the United States so far as it relates to the granting of patents: a history (1891)

Campbell, Levin H. [from old catalog] · Washington, D.C., Press of McGill & Wallace · leaf 36

An illustration from The patent system of the United States so far as it relates to the granting of patents: a history, 1891, leaf 36
ntee should reside; that the peti- THE LAW OF 1793. 31 tion should set forth particularly the grounds of the appli-cation and be verified by oath, and should be accompaniedby a statement of the ascertained value of the inventionand of the receipts and expenditures of the patentee, soas to exhibit… … U S Post \ 3ir£A/r Orr/c£ Bo/id/ng //i/OR ro th£ F/re of /636. On the death of Thornton, in 1828, Thomas P. Jonessucceeded to the superintendency, and Jolm D. Craig,shortly after, followed him. Craig was the first to makean orderly and systematic classification and arrange- \ \ 32 UNITED STATES…

United States. Patent Office · Patents

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