Thermohydrograph, possibly used in physiological research

Made:
1880-1920 in Paris
maker:
Richard Frères

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Science Museum Group
© The Board of Trustees of the Science Museum

Thermohydrograph, possibly used in physiological research, part of Waller collection, by Richard Freres, Paris, 1880-1920

Details

Category:
Clinical Diagnosis
Object Number:
1984-1668/8
Materials:
brass, glass and iron
type:
thermohydrographs measurement (heat) and thermohydrographs
credit:
British Cardiac Society