Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342517 | Method and arrangement for the measurement of rotations by the Sagnac effect | Mark Johnson | 1982-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342517 | Method and arrangement for the measurement of rotations by the Sagnac effect | Mark Johnson | 1982-08-03 |