… Instruments and appliances used in medical, surgical, dental or veterinary sciences, including …
Explanatory notes
… used in laboratories to test blood, tissue fluids, urine, etc., whether or not such tests serve in diagnosis … scalpels of all kinds. (5) Sounds (prostatic, bladder, urethral, etc.). (6) Specula (nasal, mouth, laryngeal, … bronchoscopes, stomach pumps, intubation tubes, etc. (H) Urinary canal or bladder instruments : urethrotomes, …