| Patents Granted on 1891-10-20 |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| D21,126 | Oct. 20, 1891 | J. Flather | Box Leg for Lathes | engine lathes |
| 461,460 | Oct. 20, 1891 | J.B. Walton | Carriage-Jack | axle nut wrenches |
| 461,469 | Oct. 20, 1891 | G.W. Francis | Chuck | metal lathe chucks |
| 461,529 | Oct. 20, 1891 | F.M. Hay | Auger-Handle | auger handles |
| 461,565 | Oct. 20, 1891 | F.M. Bookwalter, J.W. Bookwalter | Water Wheel | water wheels |
| 461,587 | Oct. 20, 1891 | C.H. Norton | Stand for Grinding and Polishing Wheels | polishing and buffing machinery |
| 461,603 | Oct. 20, 1891 | G.B. Hankins, C.T. Burr | Wrench | ratchet wrenches |
| 461,617 | Oct. 20, 1891 | O. Peck | Bit-brace | |
| 461,622 | Oct. 20, 1891 | E.W. Ross | Carrier attachment for feed-cutters | |
| 461,643 | Oct. 20, 1891 | H.W. Robie | Screw-jack | screw jacks |
| 461,714 | Oct. 20, 1891 | J. Ryan | Pipe Wrench | pipe wrenches |
| 461,719 | Oct. 20, 1891 | P. Stovall | Saw-mill feed | sawmill feed works |
| 461,750 | Oct. 20, 1891 | H. James, R.S. Gillespie | Pipe Wrench | pipe wrenches |
| 461,757 | Oct. 20, 1891 | R.C. Huxtable | Chalk Line Holder and Plummet | |
| 461,769 | Oct. 20, 1891 | F.S. Patton | Pipe Wrench | pipe wrenches |
