Bob Culter
Robert Gordon Culter (? – ?)
Please add referenced biography.
Products by Bob Culter
| Manufacturer | Model | Description | Designers | Introduced |
|---|---|---|---|---|
| Tektronix | 7912 | 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 |
| Tektronix | R7912 | 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 |
| Tektronix | 7912AD | 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 |
| Tektronix | 7912HB | 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 |