| Patents Granted on 1939-06-27 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| D115,416 | Jun. 27, 1939 | S. Mandl | Torque Indicating Tool | torque wrenches |
| 2,163,595 | Jun. 27, 1939 | J.E. Englund | Power Transmission Mechanism | milling machines |
| 2,163,604 | Jun. 27, 1939 | A.M. Johnson | Honing machine | honing machines |
| 2,163,715 | Jun. 27, 1939 | F.P. Stull | Method of and Tool for Shaping and Ironing Sheet Metal | sheet metal |
| 2,163,836 | Jun. 27, 1939 | F.S. Haas | Backlash-Eliminating Mechanism for Machine Tools | grinding machines |
| 2,163,972 | Jun. 27, 1939 | G.R. Anderson | Control System for Dynamo-Electric Machines | voltage regulators |
| 2,164,067 | Jun. 27, 1939 | A.M. Johnson, W.M. Fairbairn | Machine for dressing external cylindrical surfaces | |
| 2,164,191 | Jun. 27, 1939 | K. Knudsen | Remover for bottle closures | combination cork extractors |
| 2,164,212 | Jun. 27, 1939 | R.K. Blond | Attachment for cutter grinders | tool grinders |
