| Patents Granted on 1941-05-20 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 2,242,334 | May 20, 1941 | D.D. Wile | Refrigerating System | refrigeration apparatus |
| 2,242,336 | May 20, 1941 | L.F. Atwood | Power saw | radial arm saws |
| 2,242,510 | May 20, 1941 | S.A. Cogsdill | Adjustable countersink structure | metalworking countersinks |
| 2,242,545 | May 20, 1941 | C.H. Randolph | Rubbing machine | |
| 2,242,613 | May 20, 1941 | S. Mandl | Torque Wrench | torque wrenches |
| 2,242,674 | May 20, 1941 | H.P. Holt | Clutch Device | industrial machine clutches |
| 2,242,781 | May 20, 1941 | V.W. Gideon | Grinding Machine | grinding machines |
