| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 33/516 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,404,545 | Jan. 24, 1922 | F.A. Richardson | Apparatus for Determining the Position of Machine Tools | metal lathe accessories and attachments | |