Automotive, industrial, construction, locomotive, aviation, navigation and marine safety-warning lights, namely, strobes, rotating lights and bar lights; Electric light switches; Electric warning light systems; Electric warning lights; Electrical apparatus for testing the state of operability of electronic sirens and public address systems; Electronic warning bells; Electronic warning horn; Emergency warning lights; Fire alarm and emergency evacuation devices, namely, fire alarm control panel...

modular printing system comprising computer hardware and computer software for use in printing