McVitie Weston valve collection, Perrin tube valve
- Made:
- 1895
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
LicensePerrin tube valve, two ended glass tube 2
Science Museum Group
© The Board of Trustees of the Science Museum
Perrin tube valve, two ended glass tube 2.5in diam overall 1ft 8in long overall with 3 side tubes - 2 electrodes, 1 evacuating tube, anode electrode cap missing, (RMW/K17 - McVitie Weston number), by Unknown maker, 1895.
