[ Bags for cameras and photographic equipment; ] Camcorders; Cameras; [ Cases for photographic apparatus; Electric door bells; Electrical plugs; Global positioning system (GPS) apparatus; ] Laser detectors for detecting wireless signal; [ Microscopes; Photographic filters; Scientific apparatus, namely, sensing and signaling devices for measurement and quality control of materials processing by laser; ] Self-timers; [ Shutter releases; Smartwatches; Sound recording apparatus; ] Tripods for cam...