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Vacuum gauge

Size This device measures 185x63mmm overall.

The device carries the label AEI Research Laboratory, Rugby (UK). It has a 7-pin base, and three separate 'filaments'.

Inside view

There is currently no further information on this device or its operation.

 Vacuum gauge
Top quarter view Bottom quarter view

This file was last modified 15:54:11, Saturday November 12, 2011