| All Patents in class 144/250.1 |
Patents 31 -
45
of 87
      |
| Number | Date | Patentee | Title | Type |
| 313,885 | Mar. 17, 1885 | S.M. Richardson | Planer presser-roll | wood planers |
| 317,379 | May 05, 1885 | D. Lane | Roller and bonnet attachment for planing-machines | wood planers |
| 318,064 | May 19, 1885 | R.B. Jones, G.F. Wetherell | Presser-roll | wood planers |
| 322,324 | Jul. 14, 1885 | J.A. Roberts | Feed-roll | wood planers |
| 325,339 | Sep. 01, 1885 | P. Hanavan | Feed-roll | woodworking machine stockfeeding mechanisms |
| 344,836 | Jul. 06, 1886 | L.P. Hoyt | Chain-feed surfacing and sizing machine | sanding machines |
| 350,190 | Oct. 05, 1886 | W.H. Doane | Duplex planer-matcher | matchers |
| 352,976 | Nov. 23, 1886 | L.P. Hoyt | Planing-machine | wood planers |
| 358,550 | Mar. 01, 1887 | W. Harvey | Feed-roll for gang-saws | sawmill feed works |
| 360,677 | Apr. 05, 1887 | L. Garrigues | Feed-roll | woodworking machine stockfeeding mechanisms |
| 364,743 | Jun. 14, 1887 | S.A. Woods | Planer-matcher | wood planers |
| 379,657 | Mar. 20, 1888 | W.F. Parish | Gang-saw mill | sawmills |
| 387,211 | Aug. 07, 1888 | J. Connell | Planing-machine | wood planers |
| 389,816 | Sep. 18, 1888 | F.O. Kilgore | Automatically-adjustable press-roll for gang-saw mills | reciprocating sawmills |
| 397,151 | Feb. 05, 1889 | J.R. Thomas | Rolls for planing-machines | wood planers |
