Plesch type tonoscillograph and oak wood box
- inventor:
- Janos Plesch
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Science Museum Group Collection
© The Board of Trustees of the Science Museum
Plesch tonoscillograph with tonoscillogram(?), with oak wood case, type invented by Professor Janos Plesch and made by Hawksley and Sons Limited, London, England, 1931-1940
Tonoscillograph with tonoscillogram, of the type invented by Professor J Plesch, in a case. Plesch lived in Germany, but this instrument for measuring and recording blood pressure was manufactured by Hawksley and Sons, London.
Details
- Category:
- Clinical Diagnosis
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A600389
- Materials:
- oak (wood), metal (unknown), steel (metal), chromium plated, glass, rubber (unidentified), brass (copper, zinc alloy), textile, cotton (fibre) and complete
- Measurements:
-
overall: 180 mm x 320 mm x 380 mm, 3.46 kg
- type:
- tonoscillograph and box - container
- credit:
- Avery, Dr. Harold
