Patent US 4701694A
Patent number | US 4701694A (click link for details and documents via Google Patents) |
---|---|
Title | Digitally selectable, multiple current source proportional to a reference current |
Inventors | Bruce J. Penney, Stewart S. Taylor |
Company | Tektronix Inc |
Filing date | 1986-09-08 |
Grant date | 1987-10-20 |