Class 009
Computer & Software Products & Electrical & Scientific Products
Electro-acoustical apparatuses and appliances, namely dictating machines and dictating installations, magnetic-tape machines for the recording and reproducing of speech, multi-track magnetic-tape machines, telephone intercom systems, paging systems, automatic announcing equipment, time-mark transmitters, responders, teaching equipment and language-teaching equipment; all of the foregoing goods for use as organization means in aviation, flight safety, railroad operating, navigation, for police forces and fire brigades, in load distribution, in telephone companies, in department stores and warehouses, and in traffic control.
