Inside the U. S. Patent Office ; the story of the men, the laws, and the procedures of the American patent system.
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
Norton,
[1959]
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| Subjects: |
| Physical Description: | 171p : illustrations ; 22cm. |
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| Bibliography: | Includes bibliography. |