Device and method for automatically preventing misting of...

Device and method for the telecontrol of an object

Device and method for triggering a vehicle occupant...

Device and system for detecting abnormality

Device for detecting failure of ultrasonic apparatus

Device for generating an alarm signal

Device for generating an alarm signal in the event of an environ

Device for indicating hydroculture-related values

Device for monitoring the serviceability of optical indicators

Device for responding to state request on an open phone line

Device for security systems for operation of habitats on...

Device for security systems for operation of habitats on...

Device for signaling the felling of a tree and a system for fore

Device for the verification of an alarm

Device for the verification of an alarm

Device for validating authenticity features on documents of...

Device inventory by sound

Device learning mode method

Device to facilitate the arming of an alarm system and to provid

Device with built-in signal discrimination and output...