| All Patents in class 144/218 |
Patents 31 -
45
of 160
      |
| Number | Date | Patentee | Title | Type |
| 89,394 | Apr. 27, 1869 | A. Evans | Improvement in gauge for setting planing-machine cutters | cutterhead machine accessories |
| 93,056 | Jul. 27, 1869 | M.W. Clark | Improvement in cutter-heads | cutterheads |
| 93,148 | Jul. 27, 1869 | G.F. White | Improvement in shingle-machine | shingle machines |
| 99,599 | Feb. 08, 1870 | J.B. Schenck | Improvement in planing-machine | wood planers |
| 101,238 | Mar. 29, 1870 | J. Du Bois, E.F. Beugler | Improvement in fastening for cutter-heads, pulleys, etc. | cutterheads |
| 103,533 | May 24, 1870 | B.D. Whitney | Improvement in cutters for cutting the bodies of fruit-baskets | cutters |
| 105,166 | Jul. 12, 1870 | J.C. Brown | Chair lathe | chair maker |
| 108,886 | Nov. 01, 1870 | J.H. Curell | Improvement in sawing-machines | circular saws |
| 110,123 | Dec. 13, 1870 | J. Dill | Improvement in grooving-tools | sawblades |
| 121,059 | Nov. 21, 1871 | H.P. Brandt, H.F. Moeller | Improvement in tools for boring cigar-molds | drilling and boring |
| 121,447 | Dec. 05, 1871 | E. Benjamin | Improvement in cutters for molding-machines | cutters |
| 134,597 | Jan. 07, 1873 | S.S. Gray | Improvement in machines for crozing and chamfering staves | barrel making machines |
| 140,626 | Jul. 08, 1873 | E.H. Hinners | Improvement in cutter-heads for moldings | cutterheads |
| 147,813 | Feb. 24, 1874 | A.H. Bigelow | Improvement in machines for making fence-pickets | stick pointing machines |
| 155,039 | Sep. 15, 1874 | G. Montgomery | Improvement in cutter-heads | cutterheads |
