| All Patents in class 144/84 |
Patents 61 -
75
of 159
      |
| Number | Date | Patentee | Title | Type |
| 135,604 | Feb. 04, 1873 | J.H. Stahl | Improvement in mortising-machines | mortising machines |
| 138,649 | May 06, 1873 | E. Hammond | Improvement in mortising-machines | mortising machines |
| 149,433 | Apr. 07, 1874 | C. Bryant | Improvement in tables for mortising-machines | mortising machines |
| 150,468 | May 05, 1874 | H.K. Forbis | Improvement in mortising-machines | mortising machines |
| 151,268 | May 26, 1874 | A. Borneman | Improvement in mortising-machines | mortising machines |
| 157,309 | Dec. 01, 1874 | G.W. Bugbee | Improvement in mortising-machines | mortising machines |
| 171,360 | Dec. 21, 1875 | S. Duck | Improvement in mortising-machines | mortising machines |
| 174,184 | Feb. 29, 1876 | G. Benjamin | Improvement in mortising and tenoning machines | chair maker |
| 177,449 | May 16, 1876 | P.M. Andriot | Improvement in mortising and tenoning machines | mortising machines |
| 182,432 | Sep. 19, 1876 | C. Gadker | Hand mortising machine for timbers | human powered machines |
| 191,947 | Jun. 12, 1877 | H.J. Stolzenbach, A.D. Eddy | Improvement in mortising machines | mortising machines |
| 194,869 | Sep. 04, 1877 | W.W. Green, Jr. | Chain mortising machine | mortising machines |
| 197,111 | Nov. 13, 1877 | S. Duck | Improvement in mortising-machines | mortising machines |
| 219,900 | Sep. 23, 1879 | B.F. Barker | Improvement in machines for making plane-stocks | tool making machines |
| 239,881 | Apr. 05, 1881 | C. Seymour, C.C. Strong, D.B. Turnbull | Mortising machine | mortising machines |
