AERIALS; BATTERY CHARGERS; CONSUMER TYPE POWER SUPPLIES; ELECTRICAL POWER SUPPLY APPARATUS, NAMELY, POWER SUPPLY CONNECTORS AND ADAPTORS FOR USE WITH PORTABLE ELECTRONIC DEVICES; ELECTRIC POWER SUPPLY UNITS COMPRISED OF POWER SUPPLY CONNECTORS AND ADAPTORS FOR USE WITH PORTABLE ELECTRONIC DEVICES; ELECTRIC RELAYS; ELECTRONIC TRANSMITTERS FOR WIRELESS TRANSMISSION OF ENERGY FOR INDUCTIVE CHARGING OF PORTABLE ELECTRONIC DEVICES; LABORATORY FURNITURE; INDUCTIVE ELECTRIC COUPLINGS; INDUCTIVE ELECTRONIC TRANSMITTERS FOR CHARGING PORTABLE ELECTRONIC DEVICES; MASTS FOR WIRELESS AERIALS; POWER MODULES, NAMELY, APPARATUS FOR SUPPLYING POWER TO PORTABLE ELECTRONIC DEVICES; BATTERY POWER SUPPLIES FOR BATTERY CHARGERS FOR PORTABLE ELECTRONIC DEVICES; RECEIVING ELEMENTS, NAMELY, SOCKETS AND PLUGS FOR INTERFACING WITH AND CHARGING OF PORTABLE ELECTRONIC DEVICES; TRANSFORMERS; TRANSMITTERS OF ELECTRONIC SIGNALS; APPARATUS FOR WIRELESS TRANSMISSION OF ENERGY FOR INDUCTIVE CHARGING OF PORTABLE ELECTRONIC DEVICES