MEDICAL AND SURGICAL INSTRUMENTS AND APPARATUS, NAMELY VASCULAR DIAGNOSTIC AND MONITORING APPARATUS AND INSTRUMENTS; ORTHOPEDIC APPARATUS AND INSTRUMENTS; PLETHYSMOGRAPHIC AND ELECTROARTERIOGRAPHIC APPARATUS AND INSTRUMENTS; DIAGNOSTIC AND MONITORING APPARATUS FOR THROMBOSIS; PARTS AND FITTINGS FOR ALL OF THE AFORESAID GOODS

INSTRUMENTS FOR THE CONSTANT MEASUREMENT OF VENOUS BLOOD PRESSURE COMPRISING A MANOMETER TUBE AND MEANS FOR CONNECTING THE TUBE TO A FLUID CONTAINER AND TO AN INTRAVENOUS CATHETER, CANNULE OR NEEDLE

INSTRUMENTS FOR THE CONSTANT MEASUREMENT OF VENOUS BLOOD PRESSURE COMPRISING A MANOMETER TUBE AND MEANS FOR CONNECTING THE TUBE TO A FLUID CONTAINER AND TO AN INTRAVENOUS CATHETER, CANNULE OR NEEDLE