… motor for propulsion 8701.29 - ‑ Other 8701.30 ‑ Track‑laying tractors ‑ Other, of an engine power : … purposes of this heading, tractors means wheeled or track‑laying vehicles constructed essentially for hauling or …
… the operation of which depends on an electrical phenomenon varying according to the factor to be controlled, which are … THE OPERATION OF WHICH DEPENDS ON AN ELECTRICAL PHENOMENON VARYING ACCORDING TO THE FACTOR TO BE CONTROLLED The …
