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| Patents for John James Stevens | |||||
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| Number | Date | Patentee | Title | Type | |
| CA-42,774 | Apr. 27, 1893 | J.J. Stevens | Spindle drill chuck | drill presses | |
| CA-69,867 | Jan. 15, 1901 | J.J. Stevens | Drill vise | vises | |
| 668,695 | Feb. 26, 1901 | J.J. Stevens | Drill-vise and attachment for same | work holding | |
| CA-87,819 | Jun. 14, 1904 | J.J. Stevens | Tool holder for lathes | metal lathe accessories and attachments | |
| CA-101,819 | Oct. 30, 1906 | J.J. Stevens | Cutter head | milling machine tools | |