| All Patents in class 74/821 |
Patents 1 -
8
of 8
      |
| Number | Title | Classification(s) |
| 1,942,927 | Hydraulically actuated indexing mechanism | 408/71, 409/221, 74/821, 74/822, 91/26 |
| 2,330,968 | Multiple Spindle Broaching Lathe Indexing Mechanism | 29/38E, 29/6.01, 74/821, 74/822 |
| 2,481,383 | Machine tool | 408/12, 408/49, 408/66, 470/181, 74/821 |
| 2,934,978 | Positioning system for machine tools | 269/55, 408/13, 408/89, 409/221, 74/7R, 74/821, 74/824, 74/826 |
| 2,956,454 | Index Mechanism for a Combination Machine Tool | 29/26R, 29/702, 408/13, 408/35, 483/67, 74/821, 74/822 |
| 3,031,902 | Index Mechanism | 74/813C, 74/818, 74/821, 74/826 |
| 3,412,633 | Indexing mechanism | 74/813C, 74/821 |
| 3,653,282 | Power Tool Turret Assembly | 29/39, 408/35, 74/813C, 74/813L, 74/815, 74/818, 74/821, 74/826 |
