Patent US 3689752A

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Patent number US 3689752A (click link for details and documents via Google Patents)
Title Four-quadrant multiplier circuit
Inventors Barrie Gilbert
Company Tektronix Inc
Filing date 1970-04-13
Grant date 1972-09-05

Cited By:

Patent Title Inventors Assignee Granted
Patent US 4032768A Constant velocity vector generator Michael Rieger Tektronix Inc 1977-06-28
Patent US 4122528A Integrator circuits for a constant velocity vector generator Michael Rieger Tektronix Inc 1978-10-24
Patent US 4322688A Cascode feed-forward amplifier Ken Schlotzhauer • Art Metz Tektronix Inc 1982-03-30


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