Heat pack using super-cooled aqueous salt solutions
Heat pack with expansion capability
Heat transfer sleeve for chemical heaters
Heat-generating material for portable hair curler
Heat-producing agglomerates and their application in...
Heated sample container case and method
Heater unit for a self-heating container
Heating device
Heating device
Heating device
Heating element
Heating pack containing a granular chemical composition
Heating system
High-temperature exothermic device
Hot air heat gun
Hot cup adapted to retain fluid contents heated for extended per
Hot/cold pack product and method of making
Hydrogen elimination and thermal energy generation in...
Igniting and heating mechanism
Ignition system and self-heating container