General Information Concerning Patents
| Title | General Information Concerning Patents PDF eBook |
| Author | |
| Publisher | |
| Total Pages | 52 |
| Release | 1975 |
| Genre | Patents |
| ISBN |
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Index of Patents Issued from the United States Patent Office
| Title | Index of Patents Issued from the United States Patent Office PDF eBook |
| Author | United States. Patent Office |
| Publisher | |
| Total Pages | 1406 |
| Release | 1968 |
| Genre | Patents |
| ISBN |
Download Index of Patents Issued from the United States Patent Office Book in PDF, Epub and Kindle
pt. 1. List of patentees.--pt. 2. Index to subjects of inventions.
Index of Patents Issued from the United States Patent Office
| Title | Index of Patents Issued from the United States Patent Office PDF eBook |
| Author | United States. Patent Office |
| Publisher | |
| Total Pages | 1304 |
| Release | 1922 |
| Genre | Patents |
| ISBN |
Download Index of Patents Issued from the United States Patent Office Book in PDF, Epub and Kindle
Index of Patents Issued from the United States Patent and Trademark Office
| Title | Index of Patents Issued from the United States Patent and Trademark Office PDF eBook |
| Author | United States. Patent and Trademark Office |
| Publisher | |
| Total Pages | 442 |
| Release | 1978 |
| Genre | Patents |
| ISBN |
Download Index of Patents Issued from the United States Patent and Trademark Office Book in PDF, Epub and Kindle
Official Gazette of the United States Patent and Trademark Office
| Title | Official Gazette of the United States Patent and Trademark Office PDF eBook |
| Author | United States. Patent and Trademark Office |
| Publisher | |
| Total Pages | 1098 |
| Release | 1975 |
| Genre | Patents |
| ISBN |
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Additional Improvement Patents, 1837-1861
| Title | Additional Improvement Patents, 1837-1861 PDF eBook |
| Author | United States. National Archives and Records Service |
| Publisher | |
| Total Pages | 42 |
| Release | 1977 |
| Genre | Patent extensions |
| ISBN |
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Name and Date Patents
| Title | Name and Date Patents PDF eBook |
| Author | |
| Publisher | |
| Total Pages | 412 |
| Release | 1999 |
| Genre | Patents |
| ISBN |
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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.
