| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Harmotone Co., Inc. | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,230,222 | Feb. 04, 1941 | E.F. Hager | Method of and apparatus for tuning reeds of musical instruments | music instrument maker | |