Patent US 3939378A
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| Patent number | US 3939378A (click link for details and documents via Google Patents) |
|---|---|
| Title | Storage cathode ray tube having auxiliary coils to correct non-symmetrical geometry |
| Inventors | Johnnie Everett Schmauder, James Kipling Richardson |
| Company | Tektronix Inc |
| Filing date | 1975-01-08 |
| Grant date | 1976-02-17 |
Cites:
| Patent | Title | Inventors | Assignee | Granted |
|---|---|---|---|---|
| Patent US 3325673A | Charge integrating bistable storage tube | Bob Anderson | Tektronix Inc | 1967-06-13 |