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Law of Design Patents: Containing All Reported Decisions of the U.S. Courts and the Patent Office, in Design Cases, to A.D. 1874: With Digests and Tre 9781014131393 by
Simonds, William Edgar 1841-1903 -
Legare Street Press,
-2021
N/A
Profit From Invention. Being Suggestions As To The Making Of Practical Improvements In The Useful Arts 9781348169420 by
Simonds, William Edgar 1841-1903 -
Palala Press,
-2015
N/A