| Patents Granted on 1944-04-__ |
Patents 1 -
15
of 27
      |
| Number | Date | Patentee | Title | Type |
| 2,345,563 | Apr. 04, 1944 | R.L. Alcorn, Jr. | Hydraulically operated drop hammer | drop hammers |
| 2,345,581 | Apr. 04, 1944 | H.J. Caldwell | Machine tool | |
| 2,346,028 | Apr. 04, 1944 | L.B. Huthsing, C.M. Gregory | Variable speed belt drive | drill presses |
| 2,346,094 | Apr. 04, 1944 | E.A. Vogel | Ignition Device | ignition systems |
| 2,346,146 | Apr. 11, 1944 | W.B. Boice | Pull saw | tablesaws |
| 2,346,198 | Apr. 11, 1944 | H.E. Tautz | Drilling machine | drill presses |
| 2,346,474 | Apr. 11, 1944 | M. de la Torre | Engraving tool | reciprocating or vibrating electric motors |
| 2,346,500 | Apr. 11, 1944 | R.C. Moore | Drying method and apparatus | |
| 2,346,578 | Apr. 11, 1944 | A.F. Haskins | Dial Indicator | measurement gauges |
| 2,346,660 | Apr. 18, 1944 | E.P. Bullard, L.E. Alvey, P.H. Lange | Feed Control for Machine Tools | |
| 2,346,706 | Apr. 18, 1944 | A.M. Stoner | Collet | metal lathe chucks |
| 2,346,707 | Apr. 18, 1944 | A.M. Stoner | Collet | collets and collet holders |
| 2,346,731 | Apr. 18, 1944 | J.G. Collins | Drill press | drill presses |
| 2,346,865 | Apr. 18, 1944 | H. Pelphrey | Method of Forming Gear Cutters | gear cutting tools |
| 2,346,866 | Apr. 18, 1944 | H. Pelphrey | Fixture for forming Gear Cutters | gear cutting tools |
