| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Joel Sack | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,900,095 | Aug. 18, 1959 | J. Sack | Handling Device for Feeding Tools to a Metal Working Machine | tool changers and storage mechanisms | |