| All Patents in class 74/34 |
Patents 1 -
15
of 15
      |
| Number | Title | Classification(s) |
| 206,424 | Metal-Planing Machine | 409/336, 451/393, 74/321, 74/33, 74/34 |
| 251,513 | Steam Plow | 172/269, 172/292, 180/6.7, 180/9, 180/9.62, 305/141, 305/46, 74/34 |
| 336,065 | Metal Planing Machine | 409/332, 74/322, 74/34, 74/421R |
| 444,309 | Driving-gear for planers | 100/288, 192/114R, 74/27, 74/322, 74/34 |
| 447,825 | Reversing Mechanism for Lathes | 451/143, 74/27, 74/322, 74/34 |
| 622,160 | Friction Driving Device for Shaping or other Machines | 192/113.36, 192/55.6, 409/327, 464/10, 464/101, 74/34 |
| 718,728 | Machine for Planing Key Gooves | 409/332, 74/34 |
| 731,087 | Carriage Reversing Mechanism for Grinding Machines | 142/47, 192/108, 192/89.29, 451/221, 74/27, 74/324, 74/34, 74/46, 74/470 |
| 923,449 | Metal-working machine | 29/64, 74/333, 74/34 |
| 1,018,081 | Gearing | 74/333, 74/34, 74/343, 74/405 |
| 1,129,762 | Reversing Mechanism | 192/89.29, 409/336, 451/392, 74/27, 74/34, 74/378, 74/470 |
| 1,144,935 | Machine Tool Control | 318/10, 318/257, 318/282, 409/64, 74/34 |
| 1,187,007 | Gearing | 74/34, 74/377 |
| 2,309,669 | Grinding Machine | 451/394, 74/27, 74/324, 74/34 |
| 2,441,854 | Reversing Mechanism | 74/34 |
