Precise Development Corporation:
Model | Date | Group | Description |
---|---|---|---|
111 | 1959 | Valve characteristic meter | Gm and Em Tube Tester |
630 | 1952 | TV pattern generator | RF AF and TV Marker Generator |
Model | Date | Group | Description |
---|---|---|---|
111 | 1959 | Valve characteristic meter | Gm and Em Tube Tester |
630 | 1952 | TV pattern generator | RF AF and TV Marker Generator |