McVitie Weston valve collection, GEC/USA valve, type 6B8
- Made:
- 1943
GEC/USA valve, type 6B8, all metal, (RMW/Y586 - McVitie Weston number), by General Electric Company Limited, 1943.
GEC/USA valve, type 6B8, all metal, (RMW/Y586 - McVitie Weston number), by General Electric Company Limited, 1943.