[ rental of flash-bulbs, rental of electronic flashes, rental of photographic devices and component parts, namely, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, batteries for continuous monitoring of stored energy, apparatus and instruments for photometry, electronic devices for remote control, wireless triggers, wireless transmitters of electronic signals, wireless receivers of electronic signals, wireless transmitter ...

ELECTRONIC POWER UNITS FOR ELECTRONIC FLASH PHOTOGRAPHY