| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 74/122 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 445,964 | Feb. 03, 1891 | J.H. Morrison | Spool-lathe feeder | spool or bobbin machines | |
| 2,542,515 | Feb. 20, 1951 | T.F. Harvey | Intermittent movement mechanism | electric motor making | |