Accession No

1975

Brief Description

vacuum tube, 1/2 20th C

Origin

Maker

Class

physics

Earliest Date

1900

Latest Date

1950

Inscription Date

Material

glass; metal (white metal)

Dimensions

length 206mm; breadth 65mm; depth 33mm

Special Collection

Cavendish collection

Provenance

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

Inscription

Description Notes

Cylindrical glass tube with side arm evacuation tube. Two white metal terminals, each ending in flat disc.

Condition good; complete.

References

Events