| Patents for Charles H. Norton |
Patents 1 -
10
of 31
      |
| Picture | Number | Date | Patentee | Title |
| | 429,697 | Jun. 10, 1890 | C.H. Norton | Grinding Machine |
| | 429,698 | Jun. 10, 1890 | C.H. Norton | Grinding Machine |
| | 434,115 | Aug. 12, 1890 | C.H. Norton | Grinding Machine |
| | 453,022 | May 26, 1891 | C.H. Norton | Grinding Machine |
 | 461,587 | Oct. 20, 1891 | C.H. Norton | Stand for Grinding and Polishing Wheels |
| | 496,891 | May 09, 1893 | C.H. Norton | Center Grinder |
| | 507,239 | Oct. 24, 1893 | C.H. Norton | Riveting Machine |
 | 509,444 | Nov. 28, 1893 | C.H. Norton | Milling-machine |
| | 590,498 | Sep. 21, 1897 | C.H. Norton | Grinding Machine |
| | 591,357 | Oct. 05, 1897 | C.H. Norton | Micrometer Feed for Grinding or Other Machines |
