Bob Culter

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Robert Gordon Culter (? – ?)

   Please add referenced biography.

Products by Bob Culter

Model Class Description Designers Introduced
R7912 Oscilloscope 500 MHz digitizer Carlo Infante Jim Cavoretto Al Allworth Don Roberts Stu McNaughton Walt Lowy Ray Hayes Ken Hawken Bob Culter Hal Cobb Ed Ritz Bo Janko 1973
7912 Oscilloscope 500/750 MHz digitizer Carlo Infante Jim Cavoretto Al Allworth Don Roberts Stu McNaughton Walt Lowy Ray Hayes Ken Hawken Bob Culter Hal Cobb Ed Ritz Bo Janko 1973
7912AD Oscilloscope 500 MHz digitizer Carlo Infante Jim Cavoretto Al Allworth Don Roberts Stu McNaughton Walt Lowy Ray Hayes Ken Hawken Bob Culter Hal Cobb Ed Ritz Bo Janko 1978
7912HB Oscilloscope 750 MHz digitizer Carlo Infante Jim Cavoretto Al Allworth Don Roberts Stu McNaughton Walt Lowy Ray Hayes Ken Hawken Bob Culter Hal Cobb Ed Ritz Bo Janko 1988

Components by Bob Culter

Model Class Description Designers Used in
T7912 CRT scan converter tube Carlo Infante Ray Hayes Ken Hawken Bob Culter Hal Cobb Ed Ritz Bo Janko R7912 7912AD 7912HB

Patents by Robert G. Culter

Page Office Number Title Inventors Company Filing date Grant date
Patent US 3748585A US 3748585A Silicon diode array scan converter storage tube and method of operation Robert G. Culter Raymond Hayes Emmanuel Sang Tektronix Inc 1971-11-15 1973-07-24
Patent US 4231060A US 4231060A Color-pulling compensation in a beam-index display tube Robert G. Culter Tektronix Inc 1979-04-16 1980-10-28
Patent US 4247869A US 4247869A Method and apparatus for improving resolution and linearity in a beam-index display system Robert G. Culter Charles S. Osborne Jr. Tektronix Inc 1979-04-16 1981-01-27
Patent US 4558372A US 4558372A Scanning method and apparatus Robert G. Culter Tektronix Inc 1984-01-19 1985-12-10
Patent US 4617495A US 4617495A Autoconvergence of a cathode ray tube using a semiconductor detector Robert G. Culter Tektronix Inc 1984-12-24 1986-10-14