McVitie Weston valve collection, Schott valve, type N
- Made:
- circa 1918
- maker:
- A Schott and Company
Schott valve, type N, copper anode stamped N 2667 1.2 AMP B, (RMW/J6 - McVitie Weston number), by Schott & Company, A., c. 1918.
Schott valve, type N, copper anode stamped N 2667 1.2 AMP B, (RMW/J6 - McVitie Weston number), by Schott & Company, A., c. 1918.