| Patents for Cincinnati Grinders, Inc. |
Patents 211 -
225
of 412
      |
| Number | Date | Patentee | Title | Type |
| DE-573,496 | Apr. 01, 1933 | n. listed | Grinding Machine | grinding machines |
| 1,904,642 | Apr. 18, 1933 | C.G. Hunt | Grinding Machine | grinding machines |
| 1,905,224 | Apr. 25, 1933 | C. Booth, F.S. Haas | Grinding Machinery | grinding machines |
| 1,919,143 | Jul. 18, 1933 | G.W. Binns | Grinding Machine | grinding machines |
| 1,919,144 | Jul. 18, 1933 | C. Booth | Grinding Machine | grinding machines |
| DE-580,952 | Jul. 19, 1933 | n. listed | Grinding Machine for Processing at an Angle to the Normal Axis of Rotation of the Workpieces Facing Surfaces, in Particular the Walls, Cone-Shaped Races for the Rollers on Roller Bearings | grinding machines |
| 1,924,588 | Aug. 29, 1933 | T. Addison | Grinding Machine | grinding machines |
| 1,924,593 | Aug. 29, 1933 | G.W. Binns | Grinding Machine | grinding machines |
| 1,932,952 | Oct. 31, 1933 | G.W. Binns | Grinding Machine | grinding machines |
| 1,932,969 | Oct. 31, 1933 | J.E. Caster, C.W. Hopkins | Grinding Machine | grinding machines |
| 1,932,993 | Oct. 31, 1933 | H.K. Tegarden | Grinding Machine | grinding machines |
| DE-587,703 | Nov. 09, 1933 | n. listed | Centerless Grinding Machine | grinding machines |
| 1,938,756 | Dec. 12, 1933 | C. Booth | Grinding Machine | grinding machines |
| 1,938,757 | Dec. 12, 1933 | F.S. Haas, S. Einstein | Grinding Machine | grinding machines |
| 1,938,758 | Dec. 12, 1933 | H. Ernst | Spindle Oscillator | grinding machines |
