Heat detector for livestock

Heat detector having an increased accuracy alarm temperature...

Heat resistant nickel based alloy castings

Heat seal monitoring devices for a container, which more...

Heater with flame powered logic supply circuit

High density capacitive touch switch array arrangement

High gain sensing and switching means for smoke detectors

High output audible alarm device utilizing a piezoelectric...

High performance control loading system for manually-...

High performance electro-optic smoke detector

High response electronic article surveillance system...

High throughput baggage inspection system

High throughput embedded cope hopping system with bypass mode

High voltage proximity warning alarm system field of the...

Holster radio alarm

Home automation and security system controller

Home automation system including plurality of wireless...

Home maintenance monitoring apparatus

Home personal security system

Home security