| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Joseph R. Perry | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 16,020 | Nov. 04, 1856 | J.R. Perry | Joint for uniting a mortising-chisel to its mandrel | mortising machines | |
| 26,122 | Nov. 15, 1859 | J.R. Perry | Machine for cutting tenons | tenoning machines | |