| Patents Granted on 1891-11-?? |
Patents 1 -
15
of 78
      |
| Number | Date | Patentee | Title | Type |
| GB-189,120,498 | Nov. 01, 1891 | F. Pearn, W.A. Pearn | Machine for facing, turning, and boring | horizontal boring mills |
| 462,252 | Nov. 03, 1891 | H.L. Gillette | Headless or Trim Screwdriver | screwdrivers |
| 462,280 | Nov. 03, 1891 | W. Sallee, A.H. Gallup | Monkey Wrench | quick adjust wrenches |
| 462,286 | Nov. 03, 1891 | J.H. Vorstman, E.F. Niedecken | Saw-mill-carriage offset | sawmill carriages |
| 462,309 | Nov. 03, 1891 | W.E. Gang | Drill Press | drill presses |
| 462,329 | Nov. 03, 1891 | E. Rivett | Filing-rest for lathes | metal lathe accessories and attachments |
| 462,397 | Nov. 03, 1891 | G. Dalin | Drilling-machine | drill presses |
| 462,411 | Nov. 03, 1891 | R.E. Poindexter | Wire-tightener | |
| 462,412 | Nov. 03, 1891 | R.E. Poindexter | Fence | |
| 462,418 | Nov. 03, 1891 | N. Tesla | Method of and apparatus for electrical conversion and distribution | |
| 462,421 | Nov. 03, 1891 | S.J. Wever | Wrench | quick adjust wrenches |
| 462,436 | Nov. 03, 1891 | W. Hollingsworth, F.X. Hooper | Bearing and supporting device | |
| 462,440 | Nov. 03, 1891 | A.J. Langelier | Machine for swaging and pointing | metal swaging machines |
| 462,447 | Nov. 03, 1891 | A. Janiot, P. Niel | Gas Motor | gas and gasoline engines |
| 462,481 | Nov. 03, 1891 | J. Flather | Feed Mechanism for Lathes | metalworking machine mechanisms |
