| Patents for Kearney & Trecker Corp. |
Patents 211 -
225
of 560
      |
| Number | Date | Patentee | Title | Type |
| CA-514,588 | Jul. 12, 1955 | J.B. Armitage | Boring machine | vertical boring mills |
| 2,720,810 | Oct. 18, 1955 | J.A. Senn | Measuring Instrument | milling machine accessories |
| 2,736,243 | Feb. 28, 1956 | J.B. Armitage | Machine Tool Elevating Mechanism | milling machines |
| 2,748,665 | Jun. 05, 1956 | J.A. Sean | Machine Tool Positioning Mechanism | metalworking machine mechanisms |
| 2,749,811 | Jun. 12, 1956 | J.J. Lenert, O.W. Barker | Transfer Machines | milling machines |
| 2,749,812 | Jun. 12, 1956 | T.A. Wetzel | Ball Bearing Nut and Screw Mechanism | milling machines |
| 2,764,067 | Sep. 25, 1956 | F. Zankl, J.B. Armitage | Machine Tool Transmission Mechanism | milling machines |
| 2,765,711 | Oct. 09, 1956 | J.B. Armitage | Machine Tool Structure | milling machines |
| 2,777,201 | Jan. 15, 1957 | T.A. Wetzel | Pattern Support and Adjustable Template | milling machines |
| CA-538,112 | Mar. 12, 1957 | J.A. Senn, H.R. Schlichting | Machine tool positioning mechanism | metalworking machine mechanisms |
| 2,785,365 | Mar. 12, 1957 | T.A. Wetzel | Motor Speed Control | milling machines |
| 2,786,396 | Mar. 26, 1957 | T.A. Wetzel | Tracer Mechanism | milling machines |
| 2,816,487 | Dec. 17, 1957 | J.L. Martin, H.L. Heywood, J.B. Armitage | Milling Machine | milling machines |
| 2,818,002 | Dec. 31, 1957 | J.J. Lenert, O.W. Barker | Transfer Machines | milling machines |
| CA-551,660 | Jan. 14, 1958 | J.B. Armitage, J.N. Flannery | Machine tool elevating mechanism | milling machines |
