Handy heating container
Heat absorber for a solar heating system
Heat actuable directing device
Heat and cold storage apparatus
Heat cells
Heat collecting and transferring apparatus and systems adapted f
Heat distributing apparatus for gas barbecues
Heat exchange package for food
Heat exchanger
Heat generating apparatus by use of multistage rotary means
Heat generating body
Heat generator apparatus
Heat generator for a circulating heating system
Heat pack
Heat pack apparatus
Heat pack resistant to saddle-bagging
Heat pack using super-cooled aqueous salt solutions
Heat pack with expansion capability
Heat producing tear strip container
Heat retentive food service base