Making a composite insulator body

Manufacture of dendrites and their use

Marine and submarine pipelines

Means and methods of insulating a bolster plate

Means for mounting on channel-section supporting rails

Means for supporting a bus bar in switchboard housing apparatus

Metal fitting for composite insulators

Metal plate sleeve and method of manufacture

Metal-capped electrical insulator and method of making same

Method and a device for connecting electric cables used in a hyd

Method and apparatus for forming leakproof feed-through connecto

Method and apparatus for high voltage insulation

Method and apparatus for increasing the rating of a transformer

Method and apparatus for positioning electrical conductors

Method and arrangement for minimizing electrical field...

Method and arrangement for providing a gas-tight housing joint

Method and arrangement for providing a gas-tight joint

Method and article for protecting a precipitator discharge elect

Method and device for fixing a ceramic component in a...

Method and structure for fastening a planar board to a chassis