Logic circuit and method for controlling the power supply of an
Logical flicker suppression for a temperature controlled...
Long arc lamp for semiconductor heating
Long life corrosion proof electroplating immersion heater
Long term calibration of sensor assembly for glass-ceramic...
Lotion heating system
Low and high voltage electrical heating devices
Low cost heating devices manufactured from conductive loaded...
Low electromagnetic and electrostatic field radiating heater cab
Low emissivity film for a heated windshield
Low energy animal heating pad with directional heat transfer
Low inductance heater configuration for solid state devices and
Low magnetic field emitting electric blanket
Low mass flexible heating means
Low noise hand-held hairdryer
Low power compact heater for piezoelectric device
Low power electrical heating device
Low profile carpet seaming iron with replaceable handle and sole
Low profile heater
Low residual-stress brazed terminal for heater