| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for John Ludgate | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| CA-2,043 | Feb. 12, 1873 | J. Ludgate | Machine for raising saw logs on to the mill floor | woodworking machine material handling | |