| Patents Granted on 1944-05-30 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 2,349,838 | May 30, 1944 | C. Granqvist, H.V. Alexandersson | Micrometer | micrometers |
| 2,349,959 | May 30, 1944 | E. Guetzkow | Cutting Tool | milling machine cutters |
| 2,349,964 | May 30, 1944 | L.L. Hercik | Grinding and polishing machine | metal sanding machines |
| 2,350,037 | May 30, 1944 | P.P. Dubosclard, C.E. Harrington, R.W. Hofheins, C.D. Thomas | Amphibian vehicle | motor vehicles |
| 2,350,174 | May 30, 1944 | H.N. Stephan, H.M. Lucas | Boring Machine | horizontal boring mills |
| 2,350,258 | May 30, 1944 | O. Steiner | Photoflash Synchronizer Unit and Equipment | camera flash lighting apparatus |
