SOKOBAN

rotating current converters; batteries; electromagnetic apparatus used to measure magnetic fields; electric wires and cables; electric buzzers; magnetic cores; electrodes; fire engines; gloves for protection against accident; dust masks; gas masks; welding masks; clothing for protection against fire, namely, fireproof clothing; optics, namely, spectacles; Electric circuits and CD-ROM writers and drivers which work together to memorize game toy programs, which are used in handheld games and are displayed on liquid crystal display screens; weight belts for divers; weight belts for scuba diving; wet suits; protection helmets for sports; air tanks; voltage regulators; illumination regulators; oxygen regulators; phonograph records featuring music; metronomes; electric circuits and CD-ROM writers and drivers which work together to memorize computer programs in the nature of electronic musical instrument performance programs; slide rules; exposed projection film; exposed slide film; slide film mounts