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Patents for Inventions of Small Arms 1855-1930 (Class 119) 7 Volume Set
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Patents: Ingenious Inventions, How they work and How they came to be - GOOD
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Patents: Ingenious Inventions, How they work- 1579123678, Ben Ikenson, hardcover
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1866 Digest Of American Cases Patents Inventions Copyrights Stephen Law HC Book
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American Level Patents Illustrated and Explained - Paperback - VERY GOOD
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UK Patents for Inventions Class 119 Small Arms 1855-1930 7 Vols. + Index, 1993
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