| All Patents in class 144/67 |
Patents 1 -
15
of 30
      |
| Number | Date | Patentee | Title | Type |
| 8,845X | May 29, 1835 | I. Gay | Machine for making sash | window making machines |
| 684 | Apr. 07, 1838 | T. Burdick, F. Burdick | Machine for mortising timber, &c. | mortising machines |
| 716 | Apr. 28, 1838 | H. Barnes | Machine for mortising and tenoning timber, &c. | mortising machines |
| 2,878 | Dec. 12, 1842 | W.L. Peters | Machine for mortising and tenoning | mortising machines |
| 4,262 | Nov. 08, 1845 | A. Downs | Sash machinery | mortising machines |
| 4,876 | Dec. 09, 1846 | T.A. Chandler | Mortising and tenoning machine | mortising machines |
| 6,343 | Apr. 17, 1849 | H.B. Smith | Mortiser for window-blind stiles | mortising machines |
| 6,458 | May 22, 1849 | C. Carter | Boring and mortising machine | mortising machines |
| 8,966 | May 25, 1852 | J.B. Chambers | Mortising-machine | mortising machines |
| 9,595 | Feb. 22, 1853 | J. Moreland | Mortising-machine | mortising machines |
| 13,307 | Jul. 24, 1855 | C.H. Guard | Machine for boring and mortising hubs | mortising machines |
| 15,652 | Sep. 02, 1856 | H. Hayes | Method of boring and mortising hubs | mortising machines |
| 62,394 | Feb. 26, 1867 | J.G. Clifton | Improvement in mortising-machines | mortising machines |
| 73,428 | Jan. 21, 1868 | J. Green, C. Baggerman | Mortising machine for sash | mortising machines |
| 82,004 | Sep. 08, 1868 | J. Herig, J.M. Johnson | Mortising machine for sash | mortising machines |
