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| Patents for James H. Oliver | |||||
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| Number | Date | Patentee | Title | Type | |
| 167,855 | Sep. 21, 1875 | J.H. Oliver | Improvement in attachments to shoe-pegging machines | shoemaking | |
| 180,053 | Jul. 18, 1876 | J.H. Oliver | Improvement in machines for making dovetailed shoe-pegs | shoemaking | |