McVitie Weston valve collection, Cossor valve, type WR2
- Made:
- 1924
- maker:
- A C Cossor Limited
Cossor valve, type WR2, marked no. 6622 A, (RMW/D4B - McVitie Weston number), by A C Cossor Limited, 1924.
Cossor valve, type WR2, marked no. 6622 A, (RMW/D4B - McVitie Weston number), by A C Cossor Limited, 1924.