Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351659 | Method for manufacture of graded index optical fibres | Clive R. Day, George R. Newns | 1982-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351659 | Method for manufacture of graded index optical fibres | Clive R. Day, George R. Newns | 1982-09-28 |