Oct 1952 Official Gazette United States Patent Office Vol 663 #3 900+ pages SC

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This is Volume 663, Number 3, of the Official Gazette of the United States Patent Office, October 21, 1952, published by the United States Government Printing Office. It is over 900 pages in length (the last several pages of the book are numbered in Roman numerals). It is heavily illustrated with invention diagrams, patented images, trademarks, etc. There is one loose page in the front and the cover has some edge and corner wear. Otherwise, the book is intact and in good condition.

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