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| Patents for Simon Whipple Card | |||||
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| Number | Date | Patentee | Title | Type | |
| 141,760 | Aug. 12, 1873 | S.W. Card | Machines for milling twist-drills | metal threading machines | |
| 300,041 | Jun. 10, 1884 | S.W. Card | Machine for Threading Screw-Taps | metal threading machines | |