Heat
Bimetallic Bar
Blow Pipe
Boyle's Law
Calorimeter
Differential Thermopile
Differential Thermoscope
Eudiometer
Expansion Bomb
 Expansion of Gas Due to Heating
Fire Syringe
Gridiron Pendulum
'sGravesande's Apparatus
Heating Effects of a Current
Heating Power of Gas
Hero's Engine
Hope's Apparatus
Hygrodeik
Hygrometer
Indicator
Kinnersley's Thermometer
Leslie's Cube
Mechanical Equivalent of Heat
Parabolic Reflector
Pyrometer
Radio-Micrometer
 Ritchie's Apparatus
Steam and Gas Engines
Stirling Engine
Thermal Conductivity
Thermo-Electric Battery
Thermometer
Tyndall's Water-Boiling Apparatus
This mercury compensated clock pendulum is at the California State Railway Museum in Sacramento.
It could also be compensated with a Gridiron Pendulum.

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