Magnetic lock and status detection system and method therefor

Malfunction-detecting status monitoring system

Management of resources in emergency and operational situations

Management system

Measuring system

Mechanical security system, control device, remote...

Medical gas alarm system

Message generation supervision system

Message repeating apparatus and method

Message transmission in one or more languages based on one...

Message transmission in one or more languages based on one...

Method and apparatus for a power line communications test...

Method and apparatus for a privacy enabling radio frequency...

Method and apparatus for a product information interface...

Method and apparatus for a product information interface...

Method and apparatus for analyzing surveillance systems...

Method and apparatus for associating tires with tire...

Method and apparatus for deciding whether to issue an alarm...

Method and apparatus for detection of alarm conditions

Method and apparatus for determining proper installation of alar