DFROBOT

Calculating machines; Distance measuring apparatus; Electric cables; Electric installations for the remote control of industrial operations; Electric sensors; Integrated circuit cards and components; Integrated circuits; Life jackets; Life nets; Life preservers; Life rafts; Life-buoys; Measuring apparatus, namely, bevels; Megaphones; Satellite navigational system, namely, a global positioning system (GPS); Sensors for the determination of temperatures, positions and distances