| Patents for Illinois Tool Works |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 1,232,714 | Jul. 10, 1917 | C.G. Olson | Tool Holder and Driver | lathe tool holders and tool posts |
| 1,238,934 | Sep. 04, 1917 | C.G. Olson | Lathe | metal lathes |
| 1,238,935 | Sep. 04, 1917 | C.G. Olson | Lathe | metal lathes |
| 1,254,071 | Jan. 22, 1918 | W.F. Reinlie | Chuck | |
| 1,259,770 | Mar. 19, 1918 | C.G. Olson | Grinding Machine | |
| 1,357,813 | Nov. 02, 1920 | C.G. Olson | Testing Machine | measurement gauges |
| 1,612,830 | Jan. 04, 1927 | C.G. Olson | Grinding machine | gear hobbing machines |
| 3,037,428 | Jun. 05, 1962 | H.J. Flair | Automatic milling machine | milling machines |
