| Patents Granted on 1881-10-11 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 248,021 | Oct. 11, 1881 | H.F. Campbell | Barrel-hoop-planing machine | hoop making machines |
| 248,045 | Oct. 11, 1881 | L. Lawson | Handsaw | butcher |
| 248,088 | Oct. 11, 1881 | P. Huré, C. Croissant | Drill Chuck | brace chucks |
| 248,124 | Oct. 11, 1881 | O. Allen | Rotary spoke-feeding machine | wheelwright |
| 248,151 | Oct. 11, 1881 | J.H. Elward | Feed mechanism for saw-mills | sawmill feed works |
| 248,162 | Oct. 11, 1881 | P.D. Graham | Combined Calipers and Rule | trammels |
| 248,200 | Oct. 11, 1881 | M.L. Nichols | Drag-saw | drag saws |
| 248,210 | Oct. 11, 1881 | B. Payne | Button Chuck | button making machinery |
| 248,235 | Oct. 11, 1881 | E.B. Towl | Road Wagon | steam road wagons |
| 248,263 | Oct. 11, 1881 | J.S. Bancroft, W. Sellers | Turning Lathe | metalworking machine mechanisms |
