John Durecka
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John Durecka (? – ?)
Please add referenced biography.
Documents Authored by John Durecka
| Document | Page | Class | Title | Author(s) | Year | Refers to |
|---|---|---|---|---|---|---|
| Tekscope 1969 V1 N1 Feb 1969.pdf | 12 | Article | An Extended Value | John Durecka | 1969 | 561B • 564B |
Products by John Durecka
| Model | Class | Description | Designers | Introduced |
|---|---|---|---|---|
| 7613 | Oscilloscope | 100 MHz variable-persistence storage mainframe | Bill DeVey • John Durecka • Doug Giesbers • Ed Wolf • Chuck Davis • Dave McCullough • Dick Anderson | 1972 |
| 7623 | Oscilloscope | 100 MHz multi-mode storage scope | Bill DeVey • John Durecka • Doug Giesbers • Ed Wolf • Chuck Davis • Dave McCullough • Dick Anderson | 1972 |
| 7623A | Oscilloscope | 100 MHz multi-mode storage scope | Bill DeVey • John Durecka • Doug Giesbers • Ed Wolf • Chuck Davis • Dave McCullough • Dick Anderson | 1974 |
| 7623B | Oscilloscope | 100 MHz multi-mode storage scope | Bill DeVey • John Durecka • Doug Giesbers • Ed Wolf • Chuck Davis • Dave McCullough • Dick Anderson | 1990 |
Components by John Durecka
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 |