| Patents Granted on 1939-10-10 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 2,175,237 | Oct. 10, 1939 | W.H. Young | Vibratory electric motor | reciprocating or vibrating electric motors |
| 2,175,258 | Oct. 10, 1939 | J.L. Engler | Magneto Rotor Construction | magnetos |
| 2,175,347 | Oct. 10, 1939 | A.G. Ericson, B.R. Granberg | Cooling Device for Machine Tools | coolant apparatus |
| 2,175,499 | Oct. 10, 1939 | O.P. Wodack, J.F. Haas | Portable tool | handheld power tools |
| 2,175,592 | Oct. 10, 1939 | A.F. Bennett | Attachment for Mounting Machine Tool | milling machines |
| 2,175,664 | Oct. 10, 1939 | F.G. Hobart | Magneto | magnetos |
| 2,175,763 | Oct. 10, 1939 | C. Rasmussen | Saw machine | power hacksaws |
