… Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this Chapter; profile projectors. …
Explanatory notes
… 90.31 ‑ Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this Chapter; profile projectors (+). 9031.10 ‑ Machines for … measuring plane areas (e.g., on plans, diagrams, skins or hides). A tracing point combined with a measuring device …