| Patents Granted on 1944-05-23 |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 2,349,240 | May 23, 1944 | R.B. Aiman | Adjustable Multiple Spindle Drill Head | multiple spindle drilling heads |
| 2,349,382 | May 23, 1944 | F.H. Dean, J.H. Schreiber | Metal shaper | metal shapers |
| 2,349,595 | May 23, 1944 | M.E. Martellotti | Machine Tool Control Mechanism | metalworking power transmission |
| 2,349,597 | May 23, 1944 | F.A. Hassman, E.D. Vancil, L.F. Nenninger | Lubricating System for Machine Tools | metalworking machine lubrication |
| 2,349,602 | May 23, 1944 | W.G. Baldenhofer | Hydraulic System for Plural Machine Tools | hydraulic apparatus |
