| Patents Granted on 1906-12-18 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 838,547 | Dec. 18, 1906 | A. Kimble | Electric motor and method of controlling the same | electric motors |
| 838,556 | Dec. 18, 1906 | H. Lutter, E.A. Gies | Grinding-machine | bench or pedestal grinders |
| 838,605 | Dec. 18, 1906 | B.A. Behrend | Dynamo-electric machine | motor stators |
| 838,677 | Dec. 18, 1906 | J.H. Ackermann | Angle bit-brace | |
| 838,696 | Dec. 18, 1906 | W.F. Doherty | Engineer's Slide Rule | slide rules |
| 838,772 | Dec. 18, 1906 | D. Crane | Holding-down rolls for sawmills | sawmills |
| 838,827 | Dec. 18, 1906 | J.S. Waugh | Portable door-mortising machine | mortising machines |
| 839,080 | Dec. 18, 1906 | C.O. Smith | Machine for grinding ball bearing races | grinders |
