The Scientific American reference book; a compendium of useful information for inventors and mechanics, containing the complete patent laws of the United States ... forms for patents, caveats, assignments, licenses, and shop rights ... etc., etc (1876)
New York, Munn · leaf 97
n his travels out West, by towns, counties, etc., threecents inclosed. Others want us to put them in communica-tion with some person who will purchase an interest in theirinventions, or manufacture for them, or furnish this or thatpersonal information, our reply to be printed in the…
Patents
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