Drilldown: Patents
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Patents > Company
:
Ligocki Terry J, Borgwardt Peter A
or
Tektronix Inc
or
Zeelan Technology, Inc.
& Filing date:
1980 - 1989
& Cites
:
Patent US 3629731A
or
None ![](/tekwiki/extensions/Cargo/drilldown/resources/filter-x.png)
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Inventors:
Bruce J. Penney (22) ·
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Morley M. Blouke (8) ·
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Tran Thong (8) ·
William E. Berg (8)
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Showing below up to 250 results in range #1 to #250.