| Patents Granted on 1886-05-04 |
Patents 1 -
15
of 23
      |
| Number | Date | Patentee | Title | Type |
| 340,978 | May 04, 1886 | J. Casho | Governor | traction engine governors |
| 340,990 | May 04, 1886 | W.M. Dickerson | Bandsaw mill | |
| 341,045 | May 04, 1886 | T.V. Norris | Power Hammer | power hammers |
| 341,055 | May 04, 1886 | J.A. Robb | Saw-guide | circular saw accessories |
| 341,080 | May 04, 1886 | E. Weissenborn | Calipers or Dividers | calipers |
| 341,081 | May 04, 1886 | E. Weissenborn | Compass Attachment for Pencils | compasses |
| 341,084 | May 04, 1886 | F.E. Whitney | Manufacture of Twist-Drills | making drills and augers |
| 341,117 | May 04, 1886 | A.W. Wright | Combination Wrench | combination tools |
| 341,136 | May 04, 1886 | R.C. Ellrich | Ellrich patent saw set | |
| 341,149 | May 04, 1886 | H.C. Knowlton | Cutter-head | cutterheads |
| 341,165 | May 04, 1886 | L.H. Pierson | Convertable Drill Press or Slotting Machine | drill presses |
| 341,182 | May 04, 1886 | A. Stoner | Turning-machine | wood lathes |
| 341,187 | May 04, 1886 | J. Timmons | Insertable saw-tooth | insertable saw teeth |
| 341,207 | May 04, 1886 | J.R. Back | Metal-turning lathe | metal lathes |
| 341,218 | May 04, 1886 | J.H. Blakely | Blower | blowers |
