| All Patents in class 144/75 |
Patents 1 -
15
of 87
      |
| Number | Title | Classification(s) |
| 772X | Mortising machine | 144/75, 30/167 |
| 4,896X | Machine for mortising and tenoning lumber | 144/75 |
| 7,484X | Mortising machine | 144/75 |
| 7,955X | Machine for mortising window sashes | 144/75 |
| 8,530X | Mortising machine | 144/75 |
| 8,883X | Mortising machine | 144/75 |
| 8,895X | Mortising machine | 144/75 |
| 9,537X | Mortising machine | 144/75 |
| 9,723X | Mortising machine | 144/75 |
| 9,726X | Mortising machine | 144/75 |
| 5 | Machine for mortising solid wooden shells of ships' tackle-blocks | 144/162.1, 144/3.1, 144/69, 144/75, 408/30 |
| 24 | Mortising-machine | 144/75 |
| 247 | Machine for mortising timber | 144/75, 33/271, 416/117, 416/119 |
| 570 | Machine for mortising and dovetailing | 144/75, 144/84 |
| 685 | Machine for mortising timber, &c. | 144/75 |
