| Patents Granted on 1881-10-18 |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 248,267 | Oct. 18, 1881 | G.C. Avery | Machine for bending wood | wood bending machines |
| 248,301 | Oct. 18, 1881 | W. Fuller | Boiler Injector | water injectors |
| 248,371 | Oct. 18, 1881 | F. Whaley | Lathe | metal lathes |
| 248,412 | Oct. 18, 1881 | W.H. Doane | Tenoning machine | tenoning machines |
| 248,435 | Oct. 18, 1881 | T.A. Edison | Utilizing Electricity as Motive Power | DC motors |
| 248,460 | Oct. 18, 1881 | I.A. Harris | Weather-Board Gage | clapboard markers |
| 248,463 | Oct. 18, 1881 | N. Harvey | Saw set | saw sets |
| 248,470 | Oct. 18, 1881 | W.A. Ives | Bit-stock | hand drills |
| 248,508 | Oct. 18, 1881 | N. Saunders | Boring-machine | portable timber borers |
| 248,531 | Oct. 18, 1881 | C.M. Trautmann | Velocipede | bicycles and tricycles |
| 248,539 | Oct. 18, 1881 | A.A. Wilder | Safety attachment and governor for elevators | elevators and lifts |
| 248,550 | Oct. 18, 1881 | G.C. Avery | Machine for cutting or dressing plow-handles | specialty woodworking machines |
