Heat fixing roll for copying machine, method of producing...
Heat flow detector for recessed incandescent fixtures
Heat generating body
Heat generating container for microwave oven
Heat generating container for microwave oven
Heat generation
Heat generator
Heat generators, notably electric heating panels operating...
Heat insulating for vaporizers
Heat loss control system for building heat sumps
Heat pipe apparatus
Heat radiating sheet body
Heat reflectors
Heat regulation
Heat retaining appliance with heat fusible, non- metallic...
Heat retentive food servingware with temperature...
Heat retentive inductive-heatable laminated matrix
Heat retentive server for induction heating
Heat sealing head
Heat sensing apparatus for an electric range automatic...