| Patents Granted on 1881-03-01 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 238,220 | Mar. 01, 1881 | E.T. Davies | Lumber-sorter | sawmill accessories |
| 238,254 | Mar. 01, 1881 | W. Sellers | Mechanism for Operating the Slide Rests of Lathes | metal lathes |
| 238,279 | Mar. 01, 1881 | M.P. Ellison | Machine for tenoning and boring spokes and fellies | wheelwright |
| 238,292 | Mar. 01, 1881 | N. Jenkins | Machine for dressing or shaping wood, stone, &c. | stone dressing machines |
| 238,299 | Mar. 01, 1881 | S.G. Mason | Wagon-axle | wagon and cart wheels, axles and hubs |
| 238,343 | Mar. 01, 1881 | W.H. Campbell, E.M. Butler | Combination Wrench | wrench combination tools |
| 238,366 | Mar. 01, 1881 | W.H. Doane | Grinding machine | sharpening machines |
| 238,369 | Mar. 01, 1881 | B. Donohue | Wrench | pipe wrenches |
| 238,467 | Mar. 01, 1881 | F.L. Wilson | Hoop-cutting machine | hoop making machines |
