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| Patents Granted on 1949-08-23 | |||||
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| 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 | |
| 2,479,661 | 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 | |