isometric drawing showing the flow of heating gases of a Woodall-Duckham chamber
One coloured isometric drawing showing the flow of heating gases of a Woodall-Duckham chamber (lambent heated).
Details
- Category:
- Ledger Items
- Object Number:
- 1949-237
- type:
- drawings
- credit:
- Woodall-Duckham Vertical Retort and Oven Construction Co. (1920) Ltd.
