Index Catalog // Hyrax

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Filtragem por: Location Duke Medical Center Library & Archives Sujeito Electrical Equipment and Supplies Year 1955

Descrição:: Kymograph. Electric. 1950s. Brass drums mounted on teak base. Instrument used to measure and graphically record physiological responses: blood pressure, pulse, respiration, muscle contraction, nerve impulses, etc.
Data Criada:: 1950s

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