Patent US 3426237A
Patent number | US 3426237A (click link for details and documents via Google Patents) |
---|---|
Title | Automatic erase circuit for storage tube |
Inventors | Donald C Calnon Jr, Russell V Fillinger, Melvin A Holznagel, Richard W Stack |
Company | Tektronix Inc |
Filing date | 1965-08-23 |
Grant date | 1969-02-04 |
Cited By:
Patent | Title | Inventors | Assignee | Granted |
---|---|---|---|---|
Patent US 3641555A | Computer terminal apparatus | John R Griffin | Tektronix Inc | 1972-02-08 |
Related products:
Manufacturer | Model | Description | Introduced | Designers |
---|---|---|---|---|
Tektronix | 549 | 30 MHz storage oscilloscope | 1965 | Mel Holznagel • Bob Shand |