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| Patents for Vinnie M. Farr | |||||
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| Number | Date | Patentee | Title | Type | |
| 648,589 | May 01, 1900 | H.D. Lanfair | Holder for Drills | push drills | |
| 887,423 | May 12, 1908 | W.M. Pratt | Automatic screw-driver | spiral screwdrivers | |
| 947,319 | Jan. 25, 1910 | F.O. Wells | Cutter-head | cutterheads | |