| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 366/330.1 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 6,119X | Oct. 01, 1830 | E. Dewey | Floating wheel churn | churns | |
| 8,942X | Jun. 26, 1835 | I. Wood | Churn | churns | |
| 120,103 | Oct. 17, 1871 | L. Runyon | Improvement in churns | churns | |