| Subject | English | Spanish |
| tech. | alternate current instrument and engine fuel control inverter system | sistema inversor del regulador de combustible e instrumento de corriente alterna |
| patents. | apparatus and instruments, all for the distribution and control of video signals | aparatos e instrumentos, todos para la distribución y control de señales de vídeo |
| patents. | apparatus and instruments for communications engineering, namely for communications, high frequency and control engineering | aparatos e instrumentos para ingeniería de corrientes débiles, en concreto para comunicaciones, alta frecuencia y |
| patents. | apparatus and instruments for electrical engineering, namely for conducting, transforming, storing, regulation and control | aparatos e instrumentos para electrotecnia, en concreto para conducción, transformación, almacenamiento, reglaje |
| plann. | command and control policy instrument | instrumento de política de ordenamiento y control |
| industr. | Committee for the Adaptation to Technical Progress of the Directives on Measuring Instruments and Metrological Control Methods | Comité de adaptación al progreso técnico - instrumentos de medida y métodos de control metrológico |
| mech.eng. | control and instrument board | cuadro de mandos e instrumentos |
| patents. | control apparatus and instruments | aparatos e instrumentos de control |
| patents. | electrical and electronic control apparatus and instruments | aparatos e instrumentos de control eléctricos y electrónicos |
| patents. | electronic control apparatus and instruments | aparatos e instrumentos de control electrónicos |
| patents. | heart pacemaker control apparatus and instruments | aparatos e instrumentos de control de marcapasos |
| el. | instrument and control panel | cuadro de instrumentos y control |
| tech. | instruments and control | instrumentos y controles |
| patents. | lighting-control apparatus and instruments | aparatos e instrumentos de control del alumbrado |
| patents. | remote control apparatus and instruments | aparatos e instrumentos de control remoto |