Patent US 4122528A

Patent number	US 4122528A (click link for details and documents via Google Patents)
Title	Integrator circuits for a constant velocity vector generator
Inventors	Michael Rieger
Company	Tektronix Inc
Filing date	1977-03-04
Grant date	1978-10-24

Cites:

Patent	Title	Inventors	Assignee	Granted
Patent US 3689752A	Four-quadrant multiplier circuit	Barrie Gilbert	Tektronix Inc	1972-09-05

This is a division of application Ser. No. 625,609, filed Oct. 24, 1975, now U.S. Pat. No. 4,032,768.