| All Patents in class 408/16 |
Patents 31 -
45
of 61
      |
| Number | Date | Patentee | Title | Type |
| 2,376,303 | May 15, 1945 | E.J. Kaiser, R.M. Woytych | Measuring and Indicating Apparatus for Machine Tools | horizontal boring mill attachments |
| 2,437,317 | Mar. 09, 1948 | D.J. Davis | Spot milling tubular blank for propeller blades | milling machines |
| 2,440,916 | May 04, 1948 | J.W. Durkee, J.M. Rusnak | Precision Measuring and Postioning Device | measuring tools |
| 2,490,307 | Dec. 06, 1949 | M.J. Karr | Stop device for machine tools | drill presses |
| 2,540,774 | Feb. 06, 1951 | R.O. Beardsley | Holding Fixture | jigs and fixtures |
| 2,600,779 | Jun. 17, 1952 | R.N. Knosp, C.E. Linden, F.O. Wetzel | Control mechanism for tapping machines | tapping machines |
| 2,615,183 | Oct. 28, 1952 | E.H. Johnson, A.C. Lindmark | Tapping Attachment | |
| 2,692,518 | Oct. 26, 1954 | J.B. Lukey, J.B. Armitage | Machine Tool | horizontal boring mills |
| 2,692,527 | Oct. 26, 1954 | E.J. Wutschel, T.A. Wetzel | Optical Aligning Apparatus for Machine Tools | metalworking machine mechanisms |
| 2,703,505 | Mar. 08, 1955 | J.A. Senn | Apparatus for Aligning Machine Elements | milling machine accessories |
| 2,728,248 | Dec. 27, 1955 | C.B. De Vlieg | Feed control mechanism for machine tools | metalworking machine mechanisms |
| 2,874,597 | Feb. 24, 1959 | B.E. Bach | Micrometric Boring Head | boring heads |
| 2,891,424 | Jun. 23, 1959 | R.L. Carlstedt | Depth gage for boring machines | boring and turning machines |
| 2,931,253 | Apr. 05, 1960 | M.F. Saczawa, T.W. Budney, H.S. Budney, M.P. Budney | Jig borer | jig boring machines |
| 2,961,898 | Nov. 29, 1960 | C.M. Grinage | Machine Tool Program Spacing Mechanism | |
