Patent US 3886331A
| Patent number | US 3886331A (click link for details and documents via Google Patents) |
|---|---|
| Title | Electronic scanning spectrophotometer system |
| Inventors | Joseph Philip Schierer Jr |
| Company | Tektronix Inc |
| Filing date | 1973-09-14 |
| Grant date | 1975-05-27 |
Related products:
| Manufacturer | Model | Description | Introduced | Designers |
|---|---|---|---|---|
| Tektronix | 7J20 | Optical Spectrometer | 1975 |