VORTIGO

Variable-angle vortex for cars, namely, air intake tubes in the nature of a variable angle vortex for car engines

Battery chargers; Battery refreshers, namely, lead-acid battering desulfating and regenerating devices; Battery life extenders, namely, lead-acid battering desulfating and regenerating devices; Battery jar covers, namely, jar covers specially adapted for sealing lead-acid batteries; Batteries; Accumulator jars; DC/AC power converters; Photovoltaic solar modules for production of electricity; Electric transformers