Patent US 3594241A
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Patent number | US 3594241A (click link for details and documents via Google Patents) |
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Title | Monolithic integrated circuit including field effect transistors and bipolar transistors,and method of making |
Inventors | Heber J Bresee |
Company | Tektronix Inc |
Filing date | 1968-01-11 |
Grant date | 1971-07-20 |