Circular radiological slide rule
- Made:
- 1955-1965 in Borehamwood
This image is released under a CC BY-NC-SA 4.0
Licence
Buy this image as a print
BuyLicense this image for commercial use at Science and Society Picture Library
LicenseCircular radiological slide rule designed by Dr M
Science Museum Group
© The Board of Trustees of the Science Museum
Circular radiological slide rule designed by Dr M.Simon for calcuating correct X-ray exposures by weight. Presented by Philips Electrical Limited [Medical X-ray Division] and manufactured by Millett Levens (Engravers) Limited.
Details
- Category:
- Mathematics
- Object Number:
- 1998-671
- Measurements:
-
overall: 7 x 123 x 125 mm
- credit:
- Dr A.M.K. Thomas
