| All Patents in class 408/2 |
Patents 1 -
7
of 7
      |
| Picture | Number | Date | Patentee | Title |
| | 2,243,379 | May 27, 1941 | G.H. Johnson | Machine Tool |
| | 2,331,733 | Oct. 12, 1943 | W.I. Senger | Unbalance Correction Method and Machine |
| | 2,807,973 | Oct. 01, 1957 | H.J. Siekmann, W.H. Meyer, administrator, W.R. Meyer, deceased (estate of) | Apparatus for Manufacturing Crankshafts Automatically |
| | 3,159,059 | Dec. 01, 1964 | W.I. Senger, R.J. Fibikar | Fully Automatic Single Station Balancing Machine |
| | 4,507,850 | Apr. 02, 1985 | E.J. Kielma | Boring Bar Adjusting Apparatus |
| | 4,576,069 | Mar. 18, 1986 | J. Bazuin | Turret Lathe Having Probe and Protective Cover |
| | 5,066,176 | Nov. 19, 1991 | R. Johnstone | Probe for Machine Tool |
