John Horn

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John Horn (1983)

John J. Horn (? – ?)

   Please add referenced biography.

Documents Authored by John Horn

Document Page Class Title Author(s) Year Refers to
Tekscope 1981 V13 N2.pdf 13 Article A High Resolution Color Picture Monitor for Television and Laboratory Use Joe Hallett John Horn 1981 690SR

Products by John Horn

Model Class Description Designers Introduced
W Plug-in 8-23 MHz differential comparator John Horn 1965
528 Audio/Video TV Waveform Monitor John Horn 1969
650 Audio/Video NTSC color video monitor Ron Olson John Horn 1971
1420 Audio/Video NTSC vectorscope John Horn 1975
690SR Display RGB color video monitor John Horn 1981

Components by John Horn

Patents by John Horn

Page Office Number Title Inventors Company Filing date Grant date
Patent US 3559082A US 3559082A Circuit for providing a plurality of selectable sweep waveforms John Horn Tektronix Inc 1968-02-28 1971-01-26
Patent US 3558916A US 3558916A Circuit responsive to input signals of a selectable duration John Horn Tektronix Inc 1968-02-28 1971-01-26
Patent US 3781470A US 3781470A Phase control system for signal conditioning circuits John Horn Tektronix Inc 1971-10-27 1973-12-25
Patent US 4648113A US 4648113A Method and apparatus for providing a visual indication of a relationship between two signals John Horn Daniel G. Baker Tektronix Inc 1985-09-11 1987-03-03
Patent US 4896149A US 4896149A Addressing structure using ionizable gaseous medium Thomas S. Buzak Paul C. Martin Harold Wayne Olmstead John Horn Tektronix Inc 1988-01-19 1990-01-23