Title
vacuum gauge
Identifier
ABDNP:200490a
Description
a glass spiral differential pressure gauge or manometer. Pyrex glass, mirror surface platinised Pyrex glass. Springham logo with 'Magnum in Vacuo'. In cardboard box marked Prof Taylor 8/8/66
Format
box 360mm x 100mm x 100mm
glass
Coverage
Essex
Creator
G. Springham & Co. Ltd Harlow New Town, Essex