Patents Granted on 1949-08-23 |
Patents 1 -
6
of 6
      |
Number | Date | Patentee | Title | Type |
D154,898 | Aug. 23, 1949 | D.C. Blackmon | Clamp | spring clamps |
2,479,622 | Aug. 23, 1949 | A.M. Johnson | Control mechanism for honing machines | honing machines |
2,479,653 | Aug. 23, 1949 | J.M. Walter | Machine tool slide bearing | metal planers |
2,479,661 | Aug. 23, 1949 | R.L. Yoke, Jr. | Toolholder | file holders |
2,479,881 | Aug. 23, 1949 | E.K. Wagner | Electronic Control | electronic circuitry and apparatus |
2,479,973 | Aug. 23, 1949 | E.A. Allen, F.P. Healy, J.Y. Scott | Chuck | valve and seat maintenance |