| Patents Granted on 1940-08-06 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| D121,769 | Aug. 06, 1940 | F.A. Jimerson | Design for a portable grinder | grinding machines |
| D121,824 | Aug. 06, 1940 | G.W. Tammen | Design for a milling machine knee | milling machines |
| 2,210,092 | Aug. 06, 1940 | C.E. Miller | Spindle Work-clamping Mechanism | metalworking machine mechanisms |
| 2,210,093 | Aug. 06, 1940 | S.J. Morrissey | Material handling device | |
| 2,210,135 | Aug. 06, 1940 | P.E. Butzin, H.E. Tautz | Shaper guard | wood shapers |
| 2,210,274 | Aug. 06, 1940 | O. Becklin | Wrench | self-adjust wrenches |
| 2,210,339 | Aug. 06, 1940 | E. Reinfeld | Multiple Tool Holder | lathe tool holders and tool posts |
| 2,210,561 | Aug. 06, 1940 | R.C. Allen, C.H. Allen | Outer Taper Gauge | measurement gauges |
| 2,210,605 | Aug. 06, 1940 | S. Speckert | Tool Holder | lathe tool holders and tool posts |
