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| Patents for James A. Williams | |||||
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| Number | Date | Patentee | Title | Type | |
| 8,896X | Jun. 15, 1835 | W. Jones | Hollow Auger Bit | hollow bits | |
| 482,934 | Sep. 20, 1892 | J.A. Williams | Machine for Cutting the End of Spindles | portable turning tools | |