| Patents for Wahlstrom Tool Co. |
Patents 1 -
10
of 21
      |
| Picture | Number | Date | Patentee | Title |
 | 866,245 | Sep. 17, 1907 | V.J. Wahlstrom | Chuck |
 | 870,143 | Nov. 05, 1907 | V.J. Wahlstrom | Chuck |
 | 870,206 | Nov. 05, 1907 | V.J. Wahlstrom | Clutch |
 | 884,243 | Apr. 07, 1908 | V.J. Wahlstrom | Milling-machine |
 | 884,244 | Apr. 07, 1908 | V.J. Wahlstrom | Chuck |
 | 968,718 | Aug. 30, 1910 | V.J. Wahlstrom | Tapping or drilling attachment |
 | 970,670 | Sep. 20, 1910 | V.J. Wahlstrom | Drilling-machine and drill |
 | 978,521 | Dec. 13, 1910 | V.J. Wahlstrom | Oil-cup |
| | 994,804 | Jun. 13, 1911 | V.J. Wahlstrom | Hand-tool |
 | 996,953 | Jul. 04, 1911 | V.J. Wahlstrom | Chuck |
