Accession No

3688

Brief Description

electrometer key or switch, by Elliott Brothers, English, 1890-1900 (c)

Origin

England; London

Maker

Elliott Brothers

Class

electrical

Earliest Date

1890

Latest Date

1900

Inscription Date

Material

metal (brass); glass

Dimensions

height 146mm; breadth 135mm; base diameter 111mm

Special Collection

Provenance

Inscription

‘ELLIOTT BROS.
LONDON’ (on base)

Description Notes

Circular composition base with two holes for mounting; composition standard with circular glazed window in brass frame; two brass terminals on top, two on back of standard; three-position brass switch.

Condition: fair; complete.

References

Events