| Patents Granted on 1940-12-24 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| D124,223 | Dec. 24, 1940 | M.S. Neal | Design For A Bottle Opener | combination cork extractors |
| GB-530,922 | Dec. 24, 1940 | I.H. Wright | Improvements relating to contour forming machines | milling machines |
| 2,225,731 | Dec. 24, 1940 | W.D. Averill | Broaching Machine | broaching machines |
| 2,225,761 | Dec. 24, 1940 | H.H. Asbridge | Spindle bearing | |
| 2,225,952 | Dec. 24, 1940 | H.C. Clay | Control Mechanism | hydraulic motor controls |
| 2,226,226 | Dec. 24, 1940 | O.C. Hedin | Removable pilot for counterbore or reamer | metalworking countersinks |
| 2,226,400 | Dec. 24, 1940 | F.W. Gaines, III | Wire Drawing Machine | wire drawing machines |
| 2,226,431 | Dec. 24, 1940 | E.D. Vancil, F.A. Hassman | Lubricating Mechanism for Machine Tools | metalworking machine lubrication |
| 2,226,446 | Dec. 24, 1940 | A. Allen, G. Smith | Process for treating thermoplastic products | plastic molding machines |
| 2,226,447 | Dec. 24, 1940 | A. Allen, G. Smith | Magnetic heater | plastic molding machines |
| 2,226,448 | Dec. 24, 1940 | G. Smith | Magnetic field structure | plastic molding machines |
