9
Surveying apparatus and instruments; Optical apparatus and instruments; Surveying instruments; Target surveying instruments; Geodetic measurement instruments; Theodolites; Equipment for determining position via satellite; Optical lenses; Lenses (optics); Prisms (optics); Lens hoods; Levelling instruments; Surveyors' levels; Data-processing equipment and computers; Programs for electronic data processing installations and equipment, namely operating programmes for surveying apparatus and instruments and equipment for determining position via satellite; Apparatus for recording, transmission or reproduction of sound or images
37
Installation, maintenance and repair of surveying apparatus and instruments, optical apparatus and instruments, land surveying instruments, target surveying instruments, geodetic measurement instruments, theodolites, equipment for determining position via satellite, optical lenses, objectives (lenses) (optics), prisms (optics), lens hoods, levelling instruments, levelling telescopes, data processing equipment and computers and apparatus for recording, transmission and reproduction of sound or images
42
Land surveying