Patent US 4501995A
Patent number | US 4501995A (click link for details and documents via Google Patents) |
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Title | Automatic "S" correction circuit |
Inventors | Harold Wayne Olmstead, Gary D. Andrews, Clayton C. Walquist |
Company | Tektronix Inc |
Filing date | 1982-04-06 |
Grant date | 1985-02-26 |