Timing device for E.C.G. machine
Timing device for E.C.G. machine, by Cambridge Instrument Co., English, 1927
Details
- Category:
- Clinical Diagnosis
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A662662
- Materials:
- metal
- type:
- electrocardiographs
- credit:
- St. Thomas' Hospital
