McVitie Weston valve collection, GEC/USA valve, type GL-211
- Made:
- 1943
GEC/USA valve, type GL-211, marked 19N2, (RMW/Y562 - McVitie Weston number), by General Electric Company Limited, 1943.
GEC/USA valve, type GL-211, marked 19N2, (RMW/Y562 - McVitie Weston number), by General Electric Company Limited, 1943.