| Patents Granted on 1946-12-10 |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 2,412,333 | Dec. 10, 1946 | A.L. Hartley | Flame Hardening Apparatus | metalworking machines |
| 2,412,361 | Dec. 10, 1946 | H. Schreck | Control of Fuel Introduction to Engine Cylinder | valves |
| 2,412,421 | Dec. 10, 1946 | W.F. Aller, L.F. Polk | Gauging Device | measurement gauges |
| 2,412,499 | Dec. 10, 1946 | M. Field, D.A. Grieb, H. Ernst | Machine Tool Vibration Dampener | milling machines |
| 2,412,549 | Dec. 10, 1946 | T.S. Armandroff, E.W. Yates | Automatic Pattern Controlled Milling Machine | milling machines |
