Sealing device for elongate heater

Seat and feet electric warmer element

Secondary circuit with variable impedance for electric arc...

Segmented heater assembly

Selectable lens array

Selective fusing

Selective heating of agricultural products

Selectively adjustable transverse flux heating apparatus

Self centering electrode joint

Self charging battery

Self contained electrochemical heat source

Self heating article with fabric electrodes

Self limiting conductive extrudates

Self limiting microwave susceptor

Self regulated drive apparatus for display systems

Self regulating electric steam generator

Self regulating flexible heater

Self regulating ptcr heater

Self regulating water heater

Self-baking carbon electrode with vertical ribs