| Patents for Cincinnati Grinders, Inc. |
Patents 256 -
270
of 412
      |
| Number | Date | Patentee | Title | Type |
| 1,976,109 | Oct. 09, 1934 | W.D. Archea | Grinding Machine | grinding machines |
| 1,976,110 | Oct. 09, 1934 | G.W. Binns | Grinding Machine | grinding machines |
| 1,976,111 | Oct. 09, 1934 | C. Booth, G.W. Binns | Machine Tool | grinding machines |
| 1,976,112 | Oct. 09, 1934 | G.W. Binns | Grinding Machine | grinding machines |
| 1,976,113 | Oct. 09, 1934 | G.W. Binns | Machine Tool | grinding machines |
| 1,976,114 | Oct. 09, 1934 | C. Booth | Grinding Machine | grinding machines |
| 1,976,119 | Oct. 09, 1934 | S. Einstein | Grinding Machine | grinding machines |
| 1,976,122 | Oct. 09, 1934 | F.S. Haas | Hydraulic Drive for Grinding Machines | grinding machines |
| 1,976,123 | Oct. 09, 1934 | F.S. Haas | Grinding Machinery | grinding machines |
| 1,976,124 | Oct. 09, 1934 | F.S. Haas | Machine Tool | grinding machines |
| 1,976,125 | Oct. 09, 1934 | F.S. Haas | Grinding Machine | grinding machines |
| 1,976,130 | Oct. 09, 1934 | F.S. Haas, B.A. Kearns | Grinding Machine | grinding machines |
| 1,978,110 | Oct. 23, 1934 | B.A. Kearns | Grinding Machinery | grinding machines |
| 1,978,132 | Oct. 23, 1934 | F.S. Haas | Grinding Machine | grinding machines |
| 1,980,682 | Nov. 13, 1934 | R.E. Harrison | Grinding Machine | grinding machines |
