| Subject | English | Spanish |
| patents. | advertising, in particular radio, television, cinema, print, videotext and teletext advertising | publicidad, en particular por radio, televisión, cine, medios impresos, videotexto y teletexto |
| radio | field blanking teletext | videografía radiodifundida a tiempo parcial |
| radio | field blanking teletext | teletexto a tiempo parcial |
| radio | full-field teletext | teletexto a tiempo completo |
| IT, earth.sc. | microprocessor for teletext | microprocesador de teletexto |
| patents. | production of film, television, radio, videotext, teletext programmes or broadcasts | producción de programas o emisiones para cine, televisión, radio, videotexto, teletexto |
| mun.plan., commun. | teletext adapter | adaptador de teletexto |
| commun. | teletext receiver | receptor teletexto |
| commun. | teletext service | servicio teletexto |
| patents. | teletext services | servicios de teletexto |
| commun. | teletext system | sistema teletexto |
| patents. | terrestrial, cable or satellite broadcasting of radio, television, teletext or of data | radiodifusión terrestre, por cable o vía satélite de emisiones de radio, televisión, teletexto o de datos |
| patents. | video text and teletext transmission services | servicios de transmisión de videotexto y teletexto |