Safety control system for a clothes washer incorporating primary

Safety control system of a boiling clothes washing machine

Scale-inhibiting heating element and method of making same

Self-compensatory water heater sensitively responsive to tempera

Self-contained pressurized water delivery system

Sensor block and automatic fill valve for water heater with...

Sensor block and automatic fill valve for water with...

Small diameter low watt density immersion heating element

Solid state thermostat

Steady-temperature water heater and enema device

Steam generator

Steam generator for a steam cooker having an automated...

Storage tank water heater tempering system

Storage-type water heater having tank condition monitoring...

Structure to secure cast cup containing heating element to perco

Supply device for use with a hydrogen source

System and method for continuously reprocessing waste...

System and method for estimating and indicating temperature...

System and method for estimating and indicating temperature...

System and method for generating steam for a steam bath