Cages for collecting insects; Electric devices for attracting and killing insects; Electric diffusers for insect repellents; Electric fly swatters; Electromagnetic mouse repellers; Fly traps; Insect collecting cages; Insect collectors' boxes; Insect traps; Mouse traps; Plug-in diffusers for mosquito repellents; Rat traps; Ultrasonic pest repellers; Ultrasonic mosquito repellers; Ultrasonic mouse repellers