Subject-matter index of patents for inventions issued by the United States Patent office from 1790 to 1873, inclusive...Vol 2 - Paperback
$50.38
by Us Patent Office (Author)
Number of Pages: 522
Dimensions: 1.05 x 9.21 x 6.14 IN
Publication Date: September 15, 2011
Large Print: Yes
Estimated delivery: July 31 - August 03, 2026
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