Sanborn Viso-Cardiette electrocardiograph machine, model 52, in wooden case, pen-and-ink recording, by Sanborn, USA, 1935-1955 Sanborn Viso-Cardiette electrocardiograph machine, Clinical Diagnosis 1935-1955
Electric ophthalmoscope, cased, by E.B. Meyrowitz, USA Electric ophthalmoscope, cased, by E.B. Meyrowitz, Ophthalmology
Pocket-sized carbon dioxide snow apparatus for use with cylinder of carbon dioxide, in original carton, by Sparklets Ltd., English Pocket-sized carbon dioxide snow apparatus for use Surgery
Portable apparatus for continuous administration of Pentothal, Major Dennis Dunnill's design, by Down Bros., 23 Park Hill Rise, Croydon, England, 1935-1945. Portable apparatus for continuous administration of Pentothal Anaesthesiology 1935-1945
Battery powered ophthalmoscope(?), in case, by Keeler, London, W1, England. Battery powered ophthalmoscope(?) Ophthalmology
Pocket-sized carbon dioxide snow apparatus for use with cylinder of carbon dioxide, in original carton, by Sparklets Ltd., English Pocket-sized carbon dioxide snow apparatus for use Surgery
Apparatus for production of solid carbon dioxide for removal of warts, moles, etc., made by Aerators Ltd., Upper Edmonton, London, English, 1871-1930 Apparatus for production of solid carbon dioxide f Surgery 1871-1930
Resuscitator for use with Sparklet carbon dioxide cylinders, cased, English Resuscitator for use with Sparklet carbon dioxide Therapeutics
Artificial respiration machine, by L.M. Miller, London, English, 1937 Artificial respiration machine, by L.M. Miller, Lo Therapeutics
