Low-frequency induction heater employing stainless steel materia
Low-hydrogen coated electrode
Low-hydrogen-type covered arc welding electrode for high strengt
Low-loss induction coil for heating and/or melting metallic mate
Low-noise, crossed-field devices such as a microwave...
Low-noise, crossed-field devices such as a microwave...
Low-output microwave, lighting system and flicker removing...
Low-power availability protection for electrical machining appar
Low-pressure water-cooled inductively coupled plasma torch
Low-temperature laser spot impact welding driven without...
Low-temperature slow-cooking microwave oven
Low-temperature steam electric iron with separately heated...
Low-voltage and low flux density heating system
Low-voltage electric branding iron
Low-voltage heating device
Lubricating oil heater apparatus for an electric motorcar
Lumber cart and electrode for dielectric drying kiln
Luminescence sensing system for welding
Luminous cigar lighters
Lunch bucket