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Author : United States. Patent Office
Release : 1970
Genre : Patents
Kind : eBook
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Book Synopsis Index of Patents Issued from the United States Patent Office by : United States. Patent Office
Download or read book Index of Patents Issued from the United States Patent Office written by United States. Patent Office. This book was released on 1970. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Patent Office
Release : 1874
Genre : Patents
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Subject-matter Index of Patents for Inventions Issued by the United States Patent Office from 1790 to 1873, Inclusive ... by : United States. Patent Office
Download or read book Subject-matter Index of Patents for Inventions Issued by the United States Patent Office from 1790 to 1873, Inclusive ... written by United States. Patent Office. This book was released on 1874. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Patent Office
Release : 1922
Genre : Patents
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Index of Patents Issued from the United States Patent Office by : United States. Patent Office
Download or read book Index of Patents Issued from the United States Patent Office written by United States. Patent Office. This book was released on 1922. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Release : 1974
Genre : Patents
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Index of Patents Issued from the United States Patent and Trademark Office by :
Download or read book Index of Patents Issued from the United States Patent and Trademark Office written by . This book was released on 1974. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Release : 1999
Genre : Patents
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Name and Date Patents by :
Download or read book Name and Date Patents written by . This book was released on 1999. Available in PDF, EPUB and Kindle. Book excerpt: Photocopy of a typescript index of early unnumbered patents. The entries in the document are arranged chronologically with the "X" patent number provided. Patents that were recovered after the Patent Office fire of 1836 are hand-recorded with class and subclass numbers in the right-hand column.
