| Patents for W. C. McArthur |
Patents 16 -
22
of 22
      |
| Number | Date | Patentee | Title | Type |
| 305,035 | Sep. 09, 1884 | A.E. Lytle | Expanding Wrench and Mandrel | wrenches |
| 306,376 | Oct. 14, 1884 | W.J. Armstrong | Attachment For Ratchet-Wrenches | |
| 312,299 | Feb. 17, 1885 | M.O. Smith | Drag-saw | drag saws |
| 318,920 | May 26, 1885 | A.E. Lytle | Combination Tool | combination tools |
| 336,849 | Feb. 23, 1886 | W. Frech | Drilling-machine | drill presses |
| 374,264 | Dec. 06, 1887 | F. Berg, E.L. Miller | Miter-clamp | miter and corner clamps |
| 420,115 | Jan. 28, 1890 | M.O. Smith | Clamp for drag-saws | human powered machines |
