Patent US 4657322A
| Patent number | US 4657322A (click link for details and documents via Google Patents) |
|---|---|
| Title | Microwave interconnect |
| Inventors | Heinz Erwin Grellmann, Keith E. Jones, Carl W. Laakso, John A. Wright |
| Company | Tektronix Inc |
| Filing date | 1985-10-01 |
| Grant date | 1987-04-14 |