Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886988 | Universal stepping motor/gear train module for a wrist instrument | Louis M. Galie, Adolf Sedlak | 1989-12-12 |
| 4795930 | Stepping motor coil core and stator assembly for a timepiece | Herbert Schwartz | 1989-01-03 |