Hopkins, George M. (George Milton), 1842–1902
Nationality: Undetermined, possibly 
(Unknown)
Identities and Authority Control
- Open Library: OL1096349A
- pdbooks.info ID: 109075
George M. (George Milton) Hopkins Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Inventor's manual, how to work a patent to make it pay; a guide for inventors, in perfecting their inventions, taking out their patents, and disposing of them, and cautions as to pitfalls for the unwary | 1918 | Author | |  | | | |    
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| Inventor's manual, how to work a patent to make it pay; a guide for inventors, in perfecting their inventions, taking out their patents, and disposing of them, and cautions as to pitfalls for the unwary | 1924 | Author | | | | | | ||