Ulrich Gremmelmaier

Method for supporting mobility on the internet

Arrangement and method for mobile communications having an IP link

System for mobile communications

Method for supporting internet mobility

Vapour extractor for cooking areas has suction intake device vertically adjustable above cooking area and able to swivel out over cooking pan

Vapor extraction device disposed in the region next to open hot-food areas

Method for subscriber information transfer in a local line distribution network

Vorrichtung zum lösbaren Verbinden zumindest zweier Bauteile einer Dunstabzugshaube, Kamin für eine Dunstabzugshaube und Dunstabzugshaube

Connecting device for an extractor hood

Method and device for operating a controllable or adjustable extractor hood.