Monitoring and controlling equipment for commercial refrigeration, namely, microprocessor-based electronic monitors, microprocessor-based electronic controllers, temperature sensors, alarm indicators in the nature of electronic indicator panels, and communications equipment in the nature of telephone transmitters, modems, wireless computer network hubs, switches and routers, wireless network-enabled computers and wireless mobile communications devices for voice, data or image transmission all...

Enlongated lifting and positioning mechanical arm of the four-bar linkage type for workpiece handling and power tool suspension

BURGLAR AND FIRE ALARMS

Trenching, Digging, Boring and Conveying Machines and Parts Therefor

Installation of modular mechanical and electrical prefabricated systems for installation in buildings and architectural structures

installation of modular mechanical and electrical prefabricated systems for installation in buildings and architectural structures

Installation of modular mechanical and electrical prefabricated systems for installation in buildings and architectural structures

Installation of modular mechanical and electrical prefabricated systems for installation in buildings and architectural structures

Installation of modular mechanical and electrical prefabricated systems for installation in buildings and architectural structures