Apparatus to remove foreign particles from heat transfer...

Apparatus to remove foreign particles from heat transfer...

Apparatus, software and method for controlling the operation...

Apparatuses and methods for controlling rotational direction...

Arrangement for adjusting components of photographic apparatus o

Arrangement for automatically influencing a mains supply and...

Arrangement for moving window panes in a motor vehicle

Arrangement for regulating the speed of an asynchronous motor

Arrangement for wiping a vehicle window

Artificial heart with sensorless motor

Auto reverse power closure system

Automated garage door closer

Automated garage door closer

Automated window system and method for a building

Automatic automotive power window system and method of controlli

Automatic camcorder panning device

Automatic door control system

Automatic door opening and closing system

Automatic door operator

Automatic door safety system with multiple safety modes