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Drilldown: Patents

Patents > Grant date: December 25, 1990 & Links : back-lit switches or None

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Inventors:
Cliff Moulton (1) · Donald F. Murray (1) · Jeff Bradford (1) · Patrick A. Smith (1) · Steven K. Sullivan (1)
Company:
Tektronix Inc (3)
Filing date:
1987 (2) · 1990 (1)
Grant date:
December 25, 1990 (3)
Cites:
None (2) · Patent US 4109182A (1) · Patent US 4121164A (1)
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