| Patents Granted on 1939-05-23 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| D114,970 | May 23, 1939 | B. Sullivan | Design for an electric hand saw | handheld circular saws |
| 2,159,162 | May 23, 1939 | C.W. Johnson | Tap Holder Chuck | drill press chucks |
| 2,159,193 | May 23, 1939 | J.H. Williams | Vise | hand vises |
| 2,159,271 | May 23, 1939 | R.W. Janda | Washing Machine Agitator | washing machines |
| 2,159,354 | May 23, 1939 | A.I. Dunn | Torque wrench | torque wrenches |
| 2,159,373 | May 23, 1939 | A.I. Dunn | Torque wrench | torque wrenches |
| 2,159,655 | May 23, 1939 | J. De Mooy | Plate Fastening Device | riveting tools |
| 2,159,744 | May 23, 1939 | G.F. Maglott | Gear Pump | |
