Patent US 4864469A
Patent number | US 4864469A (click link for details and documents via Google Patents) |
---|---|
Title | Support structure |
Inventors | Douglas M. Boudon |
Company | Tektronix Inc |
Filing date | 1988-04-11 |
Grant date | 1989-09-05 |
Patent number | US 4864469A (click link for details and documents via Google Patents) |
---|---|
Title | Support structure |
Inventors | Douglas M. Boudon |
Company | Tektronix Inc |
Filing date | 1988-04-11 |
Grant date | 1989-09-05 |