Related Books

Inventor's Manual, how to Work a Patent to Make it Pay
Language: en
Pages: 134
Authors: George Milton Hopkins
Categories: Inventions
Type: BOOK - Published: 1901 - Publisher:

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Inventor's Manual
Language: en
Pages: 108
Authors: George Milton Hopkins
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Type: BOOK - Published: 1889 - Publisher:

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Inventor's Manual, how to Work a Patent to Make it Pay
Language: en
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Authors: George Milton Hopkins
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Type: BOOK - Published: 1924 - Publisher:

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Inventor's Manual, how to Work a Patent to Make it Pay
Language: en
Pages: 144
Authors: George Milton Hopkins
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Type: BOOK - Published: 1918 - Publisher:

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Inventor's Manual
Language: en
Pages: 154
Authors: George M Hopkins
Categories:
Type: BOOK - Published: 2020-04-03 - Publisher:

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This is the second edition of a book, originally written by George M. Hopkins, a scientist and patent attorney, first copyrighted in 1889, and now revised by A.