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Practical pointers for patentees, containing valuable information and advice on the sale of patents; an elucidation of the best methods employed by the most successful inventors in handling their inventions (1907)

Cresee, Franklin Allison · New York, Munn & co. · leaf 5

An illustration from Practical pointers for patentees, containing valuable information and advice on the sale of patents; an elucidation of the best methods employed by the most successful inventors in handling their inventions, 1907, leaf 5 — rrrjn m «ll li|¥li«ini lli«s€ presents niitill iiiiae; ..Xi ,/ tit th>i(,,UM., ,; t>,u ,>r.t

Patents

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