Patent US 3687665A
Jump to navigation
Jump to search
| Patent number | US 3687665A |
|---|---|
| Title | Method of manufacturing cathode ray storage tube target |
| Inventors | Roger Frankland |
| Company | Tektronix Inc |
| Filing date | 1969-12-01 |
| Grant date | 1972-08-29 |
| Cites |