McVitie Weston valve collection, Brimar valve, type V.T.61.A.
- Made:
- 1946
Brimar valve, type V.T.61.A., pinch marked KK2947, (RMW/Y288 - McVitie Weston number), by Standard Telephones and Cables Limited.-1946
Brimar valve, type V.T.61.A., pinch marked KK2947, (RMW/Y288 - McVitie Weston number), by Standard Telephones and Cables Limited.-1946