| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Christy Arthur Wiken | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,432,058 | Dec. 02, 1947 | E.A. Reibig, C.A. Wiken | Surface grinder | ||
| 2,452,089 | Oct. 26, 1948 | E.A. Reibig, C.A. Wiken | Universal work head | metalworking machine mechanisms | |
| 2,552,611 | May 15, 1951 | E.A. Reibig, C.A. Wiken | Endless tool carrier chain | metalworking machine mechanisms | |
| 2,567,982 | Sep. 18, 1951 | C.A. Wiken | Machine tool | drilling and boring | |
| 2,604,126 | Jul. 22, 1952 | E.A. Reibig, C.A. Wiken | Band saw wheel adjusting means | bandsaws | |