| All Patents in class 30/495 |
Patents 76 -
90
of 115
      |
| Number | Date | Patentee | Title | Type |
| 218,721 | Aug. 19, 1879 | R.W. Eaton | Improvement in spoke-tenon augers | hollow bits |
| 220,442 | Oct. 07, 1879 | E.C. Stearns | Improvement in spoke-pointers | spoke pointers |
| 222,051 | Nov. 25, 1879 | W.A. Ives | Improvement in Hollow Augers | hollow bits |
| 224,308 | Feb. 10, 1880 | G.N. Stearns | Hub-Trimmer | wheelwright |
| 225,496 | Mar. 16, 1880 | E.C. Stearns | Hollow Auger | hollow bits |
| RE9,130 | Mar. 30, 1880 | J.H. Smith | Hollow auger | hollow bits |
| RE9,131 | Mar. 30, 1880 | J.H. Smith | Hollow auger | hollow bits |
| 226,968 | Apr. 27, 1880 | O.M. Brailey | Hollow Auger | hollow bits |
| RE9,293 | Jul. 13, 1880 | G.N. Stearns | Hollow Auger | hollow bits |
| 234,693 | Nov. 23, 1880 | G.N. Stearns | Hollow Auger | hollow bits |
| 247,567 | Sep. 27, 1881 | J.C. Kimes | Hollow Auger | hollow bits |
| 260,331 | Jun. 27, 1882 | J. Shetler | Tenoning-Machine | hollow bits |
| 268,986 | Dec. 12, 1882 | H. Beisheim | Hollow Auger | |
| 270,856 | Jan. 16, 1883 | W.L. Stoddard | Rounder | hollow bits |
| 271,753 | Feb. 06, 1883 | B.A. Whitsett | Tenon and Turning Chuck | wood lathe chucks |
