A pressure gauge 0-200(P.S.I.?) (absolute pressure?); Bourdon type, no signature

Science Museum Group
© The Board of Trustees of the Science Musuem

A pressure gauge 0-200(P.S.I.?) (absolute pressure?); Bourdon type, no signature

Details

Category:
Motive Power
Object Number:
1991-412
credit:
Wellcome Trust