| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 116/311 | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
| 1,530,067 | Mar. 17, 1925 | H.J. Young | Indicator for Gauges | ||
 | 2,921,553 | Jan. 19, 1960 | F.O. Luenberger | Adjustable date indicator | |