97091170
Oct 25, 2021
Printed circuit boards having electrical resistance heating elements; printed circuit boards having thick film printed electrical resistance heating elements; printed circuit boards having electrical resistance heating elements printed on ceramic substrates
Electrical and Scientific ApparatusElectric heaters, namely, electric heating elements for use in appliances, devices, and machines utilizing electrically-generated heat; electric heaters for use in electric cooking devices; electric heaters for use in electric rice cookers, electric cooking pots, electric cook tops, and electrically heated lids for cooking pots; electric heaters for use in ice making machines; electric heaters for use in refrigerator ice makers; electric heaters for use in vehicles for heating vehicle interior cabins; electric heaters for use in vehicles for heating coolant fluids; electric heaters for use in dishwashers and clothes washing machines; electric heaters for use in image fuser units for computer printers; electric heaters for use in hair dryers, hair styling irons, hair straighteners, hair curling irons, and hot air hair brushes
Environmental Control Apparatus