| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Charles S. Larrabee, Trustee | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 473,027 | Apr. 19, 1892 | W.J. Smith | Machine for Boring and Shaping | boring heads | |
| 485,233 | Nov. 01, 1892 | W.J. Smith | Machine for Boring Non Circular Holes | boring and turning machines | |