Valves specially adapted to medical respiratory devices

Full Title

Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes > Valves specially adapted to medical respiratory devices

Classification Context

Section:

HUMAN NECESSITIES

Class:

MEDICAL OR VETERINARY SCIENCE; HYGIENE

Subclass:

DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR

Related Keywords