Drilldown: Patents
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Patents > Inventors
:
Dan Knierim
or
Gene Andrews
or
George Frye
& Company
:
Anderson Jeffrey J, Moore John S
or
Audio Precision
or
Frye Electronics Inc
or
Tektronix Inc
or
The Grass Valley Group, Inc.
or
Triquint Semiconductor, Inc.
or
Zeelan Technology, Inc.
& Filing date:
1980 - 1989
& Grant date:
1989
& Cites
:
Patent GB 460562A
or
Patent US 2922074A
or
Patent US 3011129A
or
Patent US 3689752A
or
Patent US 3725792A
or
Patent US 4048577A
or
Patent US 4322688A
or
Other
or
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