Capsule microphones; Electric leads for microphones; Guitar microphones; Hand microphones with directional characteristic; Microphone buttons; Apparatus for long-distance microphonic monitoring; Microphone mixers; Microphone plugs; Microphones; Microphones for record players; Telephone handsets incorporating microphones; Microphonic pick-ups; Motion control booms for use with microphones; Sound reproducing apparatus with microphone; Tripods for microphones; Ultrasonic microphones; Wireless speaker microphones; Alarm bells; Alarm bells, electric; Alarm devices (other than for vehicles); Alarm panels; Alarm sensors; Anti-theft alarm apparatus (other than for vehicles); Alarm systems incorporating control and visual display apparatus; Alarms; Dynamic filters for use in the control panels of fire alarm systems; Electrical control panels for burglar alarm systems; Fire alarms; Personal alarm apparatus; Remotely controlled alarm locks; Smoke alarms; Sound alarms; Screen protectors for smart watches; Smart watches; Mouse controllers; Mats for use with a computer mouse; Mouse pads; Mouse (computer peripherals); Add-in cards for micro computers; Computer apparatus; Computer chips; Computer controls; Computer heat sinks; Computer housings; Computer modules; Computing apparatus; Cell phone straps; Cell phones; Lanyards for cell phones; Loudspeakers; Loudspeaker units; Miniature loudspeakers; Mounting apparatus adapted for use with loudspeakers; Loudspeakers for use in cinemas; Loudspeakers for mounting on walls; Headphone-microphone combinations; Headphones for microphones; Headphone amplifiers; Headphone consoles; Covers for headphones; Headphones; Battery chargers; Consumer type nickel cadmium battery chargers; Electric battery chargers; Portable field chargers; Portable power chargers; Computer keyboards