| Patents Granted on 1943-09-28 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| D136,402 | Sep. 28, 1943 | J. Srofe | Tailstock | metal lathe accessories and attachments |
| CA-415,432 | Sep. 28, 1943 | A.A. Breuer | Portable suction cleaner | dust collectors |
| 2,330,275 | Sep. 28, 1943 | B.E. Folke | Injector Discharge Control Valve | water injectors |
| 2,330,426 | Sep. 28, 1943 | W.G. Hoelscher | Radial Drill | radial drill presses |
| 2,330,686 | Sep. 28, 1943 | C.N. Williams, E.S. Cornell | Tool Spindle with Removable Projection | metalworking power transmission |
| 2,330,692 | Sep. 28, 1943 | C.B. De Vlieg | Boring tool | boring heads |
| 2,330,702 | Sep. 28, 1943 | H. Goldschmidt | Spool rack | |
