Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6705601 | Self-compensating spiral spring for a mechanical balance-spiral spring oscillator | François Paschoud, Patrick Sol | 2004-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6705601 | Self-compensating spiral spring for a mechanical balance-spiral spring oscillator | François Paschoud, Patrick Sol | 2004-03-16 |