Expansion valve, in vacuum vessel

Related Objects

Display picture showing Joule's original apparatus

Unused giant cone: 4 (1220°C)

Copy of a Wedgwood pyrometer

Sea surface thermometer by L. Casella

Domestic Vacuum Flask, 1945-1955

Pressure Cooker by Prestige, 1976-1977

• Display picture showing Joule's original apparatus
• Unused giant cone: 4 (1220°C)
• Copy of a Wedgwood pyrometer
• Sea surface thermometer by L. Casella