| All Patents of Type: profile and contour grinders |
Patents 1 -
15
of 23
      |
| Number | Date | Patentee | Title | Type |
| 104,492 | Jun. 21, 1870 | J.M. Poole | Machine for Grinding Rollers | profile and contour grinders |
| RE7,240 | Jul. 25, 1876 | J.M. Poole | Machines for Grinding Rollers | profile and contour grinders |
| 750,479 | Jan. 26, 1904 | P.F. McCormick | Car Wheel Grinding Device | profile and contour grinders |
| 794,174 | Jul. 11, 1905 | G. Gorton | Machine for Making Abrading Surfaces | profile and contour grinders |
| 1,182,362 | May 09, 1916 | W.F. Fischer | Grinding Machine | profile and contour grinders |
| 2,491,398 | Dec. 13, 1949 | W.L. Tancred | Contouring Machine | profile and contour grinders |
| 2,534,941 | Dec. 19, 1950 | W.G. Baldenhofer | Method and apparatus for grinding | profile and contour grinders |
| GB-658,306 | Oct. 03, 1951 | J.C. Wilson | Improvements in and relating to grinding machines and method of shaping grinding wheels | profile and contour grinders |
| 2,578,531 | Dec. 11, 1951 | C.H. Drury, E.V. Flanders | Machine for Grinding Impeller Bucket Shanks | profile and contour grinders |
| GB-663,227 | Dec. 19, 1951 | J.C. Wilson | Improvements in and relating to a method of and a device for grinding | profile and contour grinders |
| 2,585,990 | Feb. 19, 1952 | W.G. Baldenhofer | Method of grinding intricate contours | profile and contour grinders |
| GB-667,576 | Mar. 05, 1952 | . | Method and apparatus for dressing grinding wheels and for grinding with the dressed wheels | profile and contour grinders |
| 2,602,436 | Jul. 08, 1952 | F. Lohutko | Apparatus for dressing grinding wheels | profile and contour grinders |
| 2,641,874 | Jun. 16, 1953 | R.G. Kirby | Grinding Machine | cam grinding machines |
| CA-495,289 | Aug. 11, 1953 | J.C. Wilson | Method of and device for grinding | profile and contour grinders |
