| Patents for Gear Grinding Machine Co. |
Patents 1 -
10
of 21
      |
| Picture | Number | Date | Patentee | Title |
 | 1,104,589 | Jul. 21, 1914 | F.A. Ward, W.N. Taylor | Gear-grinding machine |
 | 1,155,532 | Oct. 05, 1915 | F.A. Ward | Trimming mechanism for grinder-wheels of shaft-grinding machines |
| | 1,271,495 | Jul. 02, 1918 | F.A. Ward | Method for Grinding Spline Shafts and Other Interrupted Cycindrical Bodies |
 | 1,273,016 | Jul. 16, 1918 | F.A. Ward | Splined shaft |
| | 2,178,135 | Oct. 31, 1939 | S.G. Brady | Trimming Mechanism for Grinding Wheels |
 | 2,274,543 | Feb. 24, 1942 | I.J. Gruenberg | Trimming mechanism for grinder wheels |
| | 2,294,733 | Sep. 01, 1942 | S.G. Brady | Grinding Machine |
 | 2,296,731 | Sep. 22, 1942 | R.H. Mustonen | Stop mechanism for grinding machines |
| | 2,301,610 | Nov. 10, 1942 | S.G. Brady | Trimmer Mechanism for Grinding Machines |
| | 2,348,281 | May 09, 1944 | S.G. Brady | Machine for Grinding Racks |
