Electrically weldable sleeve for joining thermoplastic pipeline

Electro-fusion joint

Electro-welding element of conductive plastic and an electro-wel

Electro-welding sleeve fabrication method, device for implementi

Electro-welding sleeve obtained by fabrication method

Electroconductive film system for aircraft windows

Electroconductive textile heating element and method of manufact

Electroconductive window having improved bus bar

Electrofusion coupler

Electrofusion fitting and sealing method for distribution line

Electrofusion formed valve assembly

Electrofusion marker

Electrothermal article

Electrothermally deformable levelling pad

Element guards for electric toasters

Elimination of potentially harmful electrical and magnetic field

End seal design for temperature sensing probes

End seal for strip heaters

Energy efficient hair curler system

Environment control apparatus for use with a portable computer