Patent US 3819984A
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Patent number | US 3819984A (click link for details and documents via Google Patents) |
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Title | Side-by-side dual gun crt having horizontal deflector plates provided with side shields for correction of geometric distortion |
Inventors | Ken Hawken |
Company | Tektronix Inc |
Filing date | 1973-02-12 |
Grant date | 1974-06-25 |
Related products:
Manufacturer | Model | Description | Introduced | Designers |
---|---|---|---|---|
Tektronix | 7844 | 400 MHz dual-beam non-storage mainframe | 1974 | Murlan Kaufman • Chuck Scott • Dick Anderson • Keith Taylor • Bob White |