… for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus, X-ray tubes and other …
Explanatory notes
… for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus, X‑ray tubes and other … EXAMINATION OR TREATMENT TABLES, CHAIRS AND THE LIKE This group includes : (A) X‑ray tubes . These are devices in … apparatus , e.g., apparatus incorporating a betatron which greatly accelerates the stream of electrons and so produces …