McVitie Weston valve collection, Huth valve, type L.E.221
- maker:
- Erich F Huth
Huth valve, type L.E.221, marked 17405, (RMW/B161 - McVitie Weston number), by Huth, Erich, F..
Huth valve, type L.E.221, marked 17405, (RMW/B161 - McVitie Weston number), by Huth, Erich, F..