Accumulator jars; Alarm bells, electric; Apparatus for measuring the speed of golf swing; Baby scales; Battery jars; Circuit breakers; Computer keyboards; Counterfeit coin detectors; Covers for electric outlets; Digital signs; Egg-candlers; Fire extinguishers; Home and office automation systems comprised of computer hardware, wireless and wired controllers, and downloadable software for automating appliances, lighting, HVAC, security, electrical power; Junction boxes; Magnifying glasses; Phot...