Patent US 4135201A
Patent number | US 4135201A (click link for details and documents via Google Patents) |
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Title | Dynamic damping for SECAM high-frequency de-emphasis |
Inventors | Douglas P. Dickie, Larry A. Nelson |
Company | Tektronix Inc |
Filing date | 1977-03-09 |
Grant date | 1979-01-16 |
Documents referencing Patent US 4135201A:
Document | Title | Authors | Year | Links |
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Technology Report October 1979.pdf | Patent Received: 4,135,201 Dynamic Damping for SECAM High-Frequency De-Emphasis | Doug Dickie | 1979 | Patent US 4135201A |