Patent US 3560649A
| Patent number | US 3560649A (click link for details and documents via Google Patents) |
|---|---|
| Title | Cathode ray tube with projection means |
| Inventors | Bob Anderson |
| Company | Tektronix Inc |
| Filing date | 1967-05-23 |
| Grant date | 1971-02-02 |
| Patent number | US 3560649A (click link for details and documents via Google Patents) |
|---|---|
| Title | Cathode ray tube with projection means |
| Inventors | Bob Anderson |
| Company | Tektronix Inc |
| Filing date | 1967-05-23 |
| Grant date | 1971-02-02 |