Ventilator Equipment in ICU, June 1980 | Ventilator, 1980 | Badly Drawn Dad | Flickr
Mechanical ventilation - Wikipedia
Ventilator for intensive care in crisis areas - RWTH AACHEN UNIVERSITY Faculty 6 - English
Ventilator (Ambulatory Care)
An engraving depicting Stephen Hales' ventilators - Top: a ship's ventilator as used by the British Navy - complete and sectional views. Centre: a ventilator used in old Newgate Jail. Bottom: a