Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4890059 | Digital tachometer with air gap adjusting yoke insertable through holes in the tachometer housing | — | 1989-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4890059 | Digital tachometer with air gap adjusting yoke insertable through holes in the tachometer housing | — | 1989-12-26 |