| All Patents in class 74/405 |
Patents 31 -
35
of 35
      |
| Number | Date | Patentee | Title | Type |
| 2,885,901 | May 12, 1959 | A.J. Firth | Machine Tool Feed Mechanism | metalworking machine mechanisms |
| 3,000,469 | Sep. 19, 1961 | B.F. Froehlich | Rotary work holder | rotary tables |
| 3,018,698 | Jan. 30, 1962 | R.C. Brasington, J.E. Brennan, J.E. Lynch | Machine Tool Auxiliary Spindle Drive | milling machine accessories |
| 3,109,319 | Nov. 05, 1963 | G.L. Pierce | Back gear control for lathe drive | metal lathes |
| 3,788,158 | Jan. 29, 1974 | A.J. Firth | Trip Device for Use in a Feed Mechanism of a Machine | metalworking machine mechanisms |
