Battery chargers for mobile phones; Battery chargers for tablet computers; Cabinets for loudspeakers; Chargers for electric batteries; Charging stations for electric vehicles; Covers for smartphones; Data cables; Data synchronization cables; Electric sockets; Electric wire and cable; Electrical adapters; Memory card readers; Plug adaptors; Plug connectors; Radios; USB cables; USB charging ports; Wireless chargers; Wireless charging pads for smartphones; Wires, electric

ELECTRONIC INTERFACES TRANSFORMING TYPEWRITERS INTO DATA PROCESSING PRINTERS

INFORMATION APPLIANCES

DATA RECORDING APPARATUS CONSISTING OF A RECORDING VOLT METER FOR THE MAKING OR RECORKING OF A PERMANENT COPY ON A GRAPHIC CHART

cordless telephone systems comprising a switch, radio exchanges, base stations and portable telephones