The device comprises a particular electrically superconducting shield and electromagnetic generating device.

The device comprises a hollow, vertically supported column, having a closed lower end, and an open upper end.

Alternatively, the device may comprise a semiconductor on insulator (SEMOI) device in which semiconductors other than silicon are employed.

A holding device comprises a rotating linking nozzle and an appropriate sausage casing brake.

The device comprises a steel casing within which a ceramic or metal support is coated with a catalyst of precious metals.

The set-top device comprises three subcomponents.

The device comprises a 100 MHz sinusoidal oscillator, a fixed impedance coaxial transmission line, and probe wires which is buried in the soil.

The device largely comprises three microfluidic channels, and only the middle one holds the porous membrane.

These devices usually comprise large stones fitted on ropes that are pounded into the coral reefs.

The device comprises multi-touch technology for navigation and interaction with a television set, or to activate IPTV.