Drilldown: Patents
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Patents > Inventors:
Willem H Verhoef
& Company :
Cascade Microtech, Inc. or
Tektronix Inc or
The Grass Valley Group, Inc. or
Tony Sprando
& Filing date:
October 7, 1968
& Cites :
Patent GB 460562A or
Patent US 2883619A or
Patent US 2922074A or
Patent US 3293473A or
Patent US 3740539A or
Patent US 4048577A or
None
& Links:
7B50
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Showing below up to 1 result in range #1 to #1.