John Durecka

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John Durecka (? – ?)

   Please add referenced biography.

Products by John Durecka

Model Class Description Designers Introduced
7623 Oscilloscope 100 MHz multi-mode storage scope Bill DeVey John Durecka Doug Giesbers Ed Wolf Chuck Davis Dave McCullough Dick Anderson 1972
7613 Oscilloscope 100 MHz variable-persistence storage mainframe Bill DeVey John Durecka Doug Giesbers Ed Wolf Chuck Davis Dave McCullough Dick Anderson 1972

Components by John Durecka

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Patents by John Durecka

Page Office Number Title Inventors Company Filing date Grant date
Patent US 3836811A US 3836811A Means for reducing effects of differential cutoff John Durecka Phil Crosby Tektronix Inc 1973-05-17 1974-09-17
Patent US 3879649A US 3879649A Selectable rectified alternating voltage power supply John Durecka Tektronix Inc 1974-02-11 1975-04-22
Patent US 4288738A US 4288738A Dual-mode amplifier Jerrold J. Rogers John Durecka Tektronix Inc 1980-04-03 1981-09-08