Automotive, industrial, construction, locomotive, aviation, navigation and marine safety-warning lights, namely, strobes, rotating lights and bar lights; Biometric fingerprint door locks; Digital door locks; Electric locks; Electric strikes for remote control of door ingress and egress; Flash bulbs; LCD projectors; Mini beam projectors; Multi-function electronic device for use in children's rooms comprising a sound producing function, temperature gauge and also including a clock and nightligh...