BLIND SONAR

Computer hardware for the collection of positioning data; Computer hardware for the transmission of positioning data; Electric navigational instruments; Electronic navigational and positioning apparatus and instruments; Electronic navigation systems; Navigating apparatus (Electronic -); Computer hardware for the compilation of positioning data; Computer hardware for the processing of positioning data; Computer hardware for the dissemination of positioning data; Computer hardware for tracking driver behaviour; Computer programs for use in the autonomous navigation of vehicles; Target location apparatus (electric); Target seekers (electric); Target trackers (electric); Target surveillance apparatus (electric); Electronic devices used to locate lost articles employing the global positioning system or cellular communication networks; Electronic tracking apparatus and instruments; Target location apparatus (electronic); Target seekers (electronic); Target trackers (electronic); Infrared locating apparatus; Indoor positioning systems (IPS); Navigation apparatus and instruments; Target location apparatus (optical); Target seekers (optical); Portable navigation devices.

Assistive devices adapted for the disabled; Assistive devices adapted for persons with disabilities; Therapeutic and assistive devices adapted for persons with disabilities; Invalid walkers; Walking aids (for medical purposes); Walking frames for persons with disabilities; Therapeutic devices adapted for persons with disabilities.