| Patents Granted on 1919-12-30 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 1,326,172 | Dec. 30, 1919 | G.J. Boehm | Fire Hydrant Wrench | firehose and hydrant wrenches |
| 1,326,190 | Dec. 30, 1919 | A.D. Goodwin | Operating Means For Valve Grinding Tools | valve grinding tools |
| 1,326,254 | Dec. 30, 1919 | J.B. Côté | Tool Holder | metal planer tool holders |
| 1,326,398 | Dec. 30, 1919 | B.P. Fortin | Multiple-tool-head for drill-presses | drill presses |
| 1,326,598 | Dec. 30, 1919 | F.O. Jaques, Jr. | Spring Tension Nut | nuts and bolts |
| 1,326,865 | Dec. 30, 1919 | F.O. Hoagland | Milling Cutter | milling machine tools |
