Exhaust structure for ventilation-hooded microwave ovens

Exhaust system for a laser cutting device

Exothermic cutting electrode

Exothermic device for providing substantially constant heat agai

Exothermic printing head

Exothermic reactions and methods

Exothermic welding and method

Exothermic welding apparatus and method

Expandable and self-venting novelty container for cooking microw

Expandable chamber having combined occupant support and heating

Expandable chamber having combined occupant support and heating

Expandable multi-segment band heater construction with improved

Expandable purge unit

Expandable, automated, welding device for the build up of...

Expanded element radiant heating device

Expanded metal electric heating element with edge support

Expanding system using plasma discharge

Expanding system using plasma discharge

Expansion chamber arrangement for water heating and dispensing d

Expert system for plasma torch