| Patents Granted on 1962-04-24 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 3,030,710 | Apr. 24, 1962 | W.B. Fell | Micro-precision levels | spirit levels |
| 3,030,744 | Apr. 24, 1962 | A.E. Mueller | Air film bearing for machine tools | grinders |
| 3,030,818 | Apr. 24, 1962 | A.I. Zagar | Positive drive tapping attachments | tapping machines |
| 3,030,900 | Apr. 24, 1962 | G.E. Munschauer, L.S. Platou | Hydraulic seamer | sheet metal |
| 3,031,021 | Apr. 24, 1962 | J.B. Rolfe, J.D. Hale | Magnetic Balance Indicator | scales and balances |
| 3,031,068 | Apr. 24, 1962 | B.F. Ware | Wire Lubricating Device | wire drawing machines |
| 3,031,201 | Apr. 24, 1962 | W. Neef | Chuck | pipe threading machines |
