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Patents for Inventions
Subject-Matter Index of Patents for Inventions
Reprint of the original, first published in 1874.
A List of All Patents for Inventions Granted in England During the Year 1844
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original …
Subject-matter index of patents for inventions issued by the United States Patent office from 1790 to 1873, inclusive...Vol 2
Patents for Inventions
Patents for Inventions is an unchanged, high-quality reprint of the original edition of 1876. Hansebooks is editor of the literature on different topic areas such as research and …
Patents for Inventions
Patents for Inventions. Abridgments of Specifications relating Photography
Patents For Inventions
Subject-matter index of patents for inventions (Attestati di privative industriali) granted in Italy, from 1848 to May 1, 1882
This book has been considered by academicians and scholars of great significance and value to literature. This forms a part of the knowledge base for future generations. So that …