ESPRYX
Apparatus for converting thermal energy to electrical energy, namely, thermoelectric converters; apparatus, equipment, and instruments for conducting, switching, converting. transforming, accumulating, regulating or controlling electricity, electric energy and current, namely, apparatus for converting thermal energy to electrical energy, specifically, thermoelectric converters, electric converters and electric power converters; electric transformers; apparatus and instruments for conveying, d...
Registered · January 3, 2017 · 79216434 ·