Fixing unit for electrophotographic device

Fixing unit for picture image forming equipment having a three l

Flash anneal

Flashlight-radiant apparatus

Flat bed thermophotographic film processor

Flat electric heating body and deep fryer with tub, trough and s

Flat plate heating unit with foil heating means

Flat resistance for heating a cooking plate

Flexible frame heater element for dryer

Flexible heating cover assembly for thermal cycling of...

Flexible heating element for a hot runner housing including meth

Flexible heating wrap apparatus for charged cylinders

Flexing device for holding a surface electric heating element in

Flow-activated resistance heater for water

Fluid heating apparatus

Fluid heating system with storage of electric heat

Fluid warmer

Fluidized bed heater for semiconductor processing

Fluidized bed reactor for preparing metal nitride

Foam insulated water heater and method of making same