| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 33/121 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 218,802 | Aug. 19, 1879 | R.H. Hurlbut, S. Moore, J.H. Williams | Surface Measuring Machine | measurement gauges | |
| 3,115,711 | Dec. 31, 1963 | R.A. Plante | Area Comparison Gage | limit gages | |
| 4,326,338 | Apr. 27, 1982 | R.A. Plante | Area Comparison Gage | limit gages | |