| Patents Granted on 1943-05-?? |
Patents 1 -
15
of 27
      |
| Number | Date | Patentee | Title | Type |
| 2,318,117 | May 04, 1943 | L. Vavrik, K.C. Atkin | Surface treating machine | sanding machines |
| 2,318,155 | May 04, 1943 | W.F. Groene, H.F. Stoffregen, Jr. | Gun rifling machine | gunsmith |
| 2,318,163 | May 04, 1943 | M. Kahr | Saw mill dog | sawmill dogs |
| 2,318,305 | May 04, 1943 | W.F. Groene | Circular Shaping Apparatus | metal shapers |
| 2,318,335 | May 04, 1943 | J.H. McKewen, L.L. Schauer | Spindle control for drilling and tapping machines | drill presses |
| 2,318,336 | May 04, 1943 | L.L. Schauer | Tapping machine | tapping machines |
| 2,318,456 | May 04, 1943 | A.N. Blum | Cutting chain sharpener | bench or pedestal grinders |
| 2,318,659 | May 11, 1943 | S.K. Smart, R.V. Atwood | Distributor | ignition systems |
| 2,318,691 | May 11, 1943 | L.B. Huthsing | Micrometer stop | jig boring machines |
| 2,318,854 | May 11, 1943 | E.A. Hall | Portable Valve Seat Grinding Means | valve grinding tools |
| 2,318,938 | May 11, 1943 | F.W. Hack | Universal Machine Tool | metal lathes |
| 2,318,970 | May 11, 1943 | G.O. Richmond | Apparatus for Testing Gears | measurement gauges |
| D135,688 | May 18, 1943 | R.F. Onsrud | Design for a milling machine | woodworking machines |
| 2,319,451 | May 18, 1943 | W.F. Groene, W.R. Meyer | Gun rifling machine | gunsmith |
| 2,319,480 | May 18, 1943 | E. Guetzkow, R.E. Saving | Adjustable Micrometer Dial | milling machines |
