| Patents Granted on 1891-10-13 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 461,013 | Oct. 13, 1891 | W.S. Doig | Box-nailing machine | nailing machines |
| 461,014 | Oct. 13, 1891 | W.S. Doig | Nailing machine | nailing machines |
| 461,032 | Oct. 13, 1891 | C. Miller | Improved Wrench for Screwing and Unscrewing Pipes or Anything Round | self-adjust wrenches |
| 461,130 | Oct. 13, 1891 | F. Meyer | Rotary Engine | rotary steam engines |
| 461,161 | Oct. 13, 1891 | A. Grant, J.S. Kiehl, F. Meyer | Rotary Steam Engine | rotary steam engines |
| 461,162 | Oct. 13, 1891 | C. Neracher | Wood-trimming machine | miter machines |
| 461,166 | Oct. 13, 1891 | W.H. Montgomery, M.J. Dunn | Bench-Plane | plane cutter adjustments |
| 461,201 | Oct. 13, 1891 | A.D. Pentz | Rotary attachment for milling-machines | milling machine accessories |
| 461,202 | Oct. 13, 1891 | A.D. Pentz | Boring-engine | milling machines |
| 461,253 | Oct. 13, 1891 | W.F. Barnes | Drilling-machine | drill presses |
| 461,367 | Oct. 13, 1891 | I.J. Palmer | Compasses for Laying out Stair-Curves | carpenter |
| 461,401 | Oct. 13, 1891 | E. Childs | Lathe | metal lathes |
| 461,402 | Oct. 13, 1891 | E.A. Cochran | Combination Tool | combination tools |
