Scientific, electric, photographic, cinematographic, optical, signaling apparatus and instruments, namely, radio frequency test equipment; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs featuring software for operating software defined radio devices that record and transmit radio signals; apparatus for recording, transmission or reproduction of sound or images, namely, software defined radio devices that record and transmit ra...

Scientific, electric, photographic, cinematographic, optical, signaling apparatus and instruments, namely, radio frequency test equipment; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs featuring software for operating software defined radio devices that record and transmit radio signals; apparatus for recording, transmission or reproduction of sound or images, namely, software defined radio devices that record and transmit ra...

Scientific, electric, photographic, cinematographic, optical, signalling apparatus and instruments; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; namely, software defined radio (SDR) devices