Accession No

1991.2

Brief Description

vacuum tube, discharge type, by G. A. Crowe, English, 1934

Origin

England

Maker

Crowe, G. A.

Class

physics

Earliest Date

1934

Latest Date

1934

Inscription Date

5/1934

Material

glass; metal (white metal); paper

Dimensions

length 370mm; breadth 120mm; depth 40mm

Special Collection

Cavendish collection

Provenance

Transferred from the Cavendish Laboratory, University of Cambridge, in 1974.

Inscription

‘Neon
May 1934
GA Crowe’ (paper label)

Description Notes

Glass vacuum tube with central double rectangular coil constriction. White metal terminals. Ends of tube are silvered from use.

Condition good; complete.

References

Events