| All Patents in class 144/84 |
Patents 16 -
30
of 159
      |
| Number | Date | Patentee | Title | Type |
| 10,603 | Mar. 07, 1854 | R.J. Stone | Machine for boring and mortising carriage-hubs | mortising machines |
| 10,768 | Apr. 11, 1854 | H. Allen | Boring and mortising machine | mortising machines |
| 13,307 | Jul. 24, 1855 | C.H. Guard | Machine for boring and mortising hubs | mortising machines |
| 13,759 | Nov. 06, 1855 | O. Pier, L.E. Payne | Mortising-machine | mortising machines |
| 14,071 | Jan. 08, 1856 | W. Stoddard | Mortising-machine | mortising machines |
| 14,106 | Jan. 15, 1856 | J.A. Merriman | Mortising-machine | mortising machines |
| 14,416 | Mar. 11, 1856 | G.N. Stearns | Boring and mortising machine | mortising machines |
| 15,652 | Sep. 02, 1856 | H. Hayes | Method of boring and mortising hubs | mortising machines |
| 16,332 | Jan. 06, 1857 | C. Green | Improved mortising-machine | mortising machines |
| 16,954 | Mar. 31, 1857 | H.S. Dewey | Machine for cutting the throats of carpenters' plane-stocks | tool making machines |
| 17,701 | Jun. 30, 1857 | H.B. Smith | Mortising-machine | mortising machines |
| 17,799 | Jul. 14, 1857 | H.E. Paine | Device for feeding cutters intermittently in mortise-boring machines | mortising machines |
| 17,880 | Jul. 28, 1857 | J.M. Jay | Mortising and boring machine | mortising machines |
| 20,197 | May 11, 1858 | L. Eames | Mortising machine | wheelwright |
| 23,586 | Apr. 12, 1859 | W. Kegg | Mortising, boring and tenoning machine | mortising machines |
