Patent US 4225940A

Patent number US 4225940A (click link for details and documents via Google Patents)
Title Oscilloscope system for acquiring, processing, and displaying information
Inventors Hiro Moriyasu, Jack A. Gilmore, Wim Velsink, Luis J. Havarro
Company Tektronix Inc
Filing date 1978-10-02
Grant date 1978-10-02