9018: Instrument & appl usd in vet/med/surg/ dental, other electro-medicl a

901811: Electro-cardiographs 901812: Ultrasonic Scanning Apparatus 901813: Magnetic Resonance Imaging Apparatus 901814: Scintigraphic Apparatus 901819: Electro-diagnostic apparatus, nes 901820: Ultra-violet or infra-red ray apparatus 901831: Syringes, with or without needles 901832: Tubular metal needles and needles for sutures 901839: Needles, catheters, cannulae and the like, nes 901841: Dental drill engines, whether o not combi on a single base w oth equi 901849: Instruments and appliances, used in dental sciences, nes 901850: ophthalmic instruments and appliances, nes 901890: Instruments and appliances used in medical or veterinary sciences, ne 9018: Instrument & appl usd in vet/med/surg/ dental, other electro-medicl a