| Patents for Cincinnati Grinder Co. |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 1,102,416 | Jul. 07, 1914 | G.C. Kimmel | Extension Slide | metalworking machine mechanisms |
| 1,102,417 | Jul. 07, 1914 | G.C. Kimmel | Head-stock for grinders | grinders |
| 1,337,139 | Apr. 13, 1920 | G.C. Kimmel | Grinding Machine | internal grinders |
| 1,337,140 | Apr. 13, 1920 | G.C. Kimmel | Grinding Machine | internal grinders |
| CA-209,318 | Mar. 08, 1921 | W.F. Zimmermann | Meule a vis Tangente | gear grinding machines |
| 1,522,465 | Jan. 06, 1925 | G.C. Kimmel | Internal Grinding Machine | internal grinders |
