| Patents for Arthur H. Ingle |
Patents 1 -
9
of 9
      |
| Picture | Number | Date | Patentee | Title |
| | 1,216,454 | Feb. 20, 1917 | A.J. Gosselin, A.H. Ingle | Gear Tooth Rounding Machine |
 | 1,244,449 | Oct. 23, 1917 | W.R. Carey | Boring and general-use machine |
 | 1,288,903 | Dec. 24, 1918 | A.H. Ingle | Axle Lathe |
| | 1,326,138 | Dec. 23, 1919 | S.W. Putnam, III | Tool Mounting for Lathes |
 | 1,327,356 | Jan. 06, 1920 | S.W. Putnam, 3d | Tailstock-clamping mechanism |
| | 1,389,919 | Sep. 06, 1921 | W.E. Ward | Headstock Mechanism of Lathes |
| | 1,404,027 | Jan. 17, 1922 | W.E. Ward, A.H. Ingle | Apron Mechanism for Lathes |
| | 1,432,500 | Oct. 17, 1922 | A. Trosch | Tool Holder |
| | 1,522,115 | Jan. 06, 1925 | A.J. Gosselin | Driving Chuck for Lathes |
