| Patents for Edgar L. McFerren |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 2,561,936 | Jul. 24, 1951 | E.L. McFerren | Way Grinding Machine | surface grinders |
| 2,607,234 | Aug. 19, 1952 | E.L. McFerren | Control Mechanism for Machine Tools | machine tool controls |
| 2,786,395 | Mar. 26, 1957 | G.H. Schurger, E.L. McFerren | Face Plate Attachment for Machine Tools | horizontal boring mill attachments |
| 2,788,716 | Apr. 16, 1957 | E.L. McFerren | Machine Tool Frame and Way Construction | metalworking machine mechanisms |
| 3,049,345 | Aug. 14, 1962 | E.L. McFerren | Machine Tool Work Table | horizontal boring mill attachments |
| 3,131,584 | May 05, 1964 | E.L. McFerren | Horizontal Boring Machine | horizontal boring mills |
| 3,170,348 | Feb. 23, 1965 | E.L. McFerren | Auxiliary High Speed Table for Vertical Turret Lathes and the Like | vertical turret lathes |
| 3,180,187 | Apr. 27, 1965 | E.L. McFerren | Facing Head Attachment | facing heads |
| 3,188,891 | Jun. 15, 1965 | G.H. Jones, W.L. McCann, E.L. McFerren | Machine Tool | horizontal boring mills |
