Accession No

4160

Brief Description

fibre case for Einthoven string galvanometer, by Cambridge Instrument Company Ltd., English, 1924

Origin

England; Cambridge

Maker

Cambridge Instrument Company Ltd.

Class

electrical

Earliest Date

1924

Latest Date

1924

Inscription Date

Material

metal (brass); mica

Dimensions

length 275mm; breadth 106mm; depth 75mm

Special Collection

Cambridge Instrument Company Collection

Provenance

Donated by the Cambridge Instrument Company.

Inscription

‘No C 44428’ (on side of object)

Description Notes

100mm fibre case for Einthoven string galvanometer. Two terminals attached to each end of brass plate which contains a small circular mica window. Milled head screw at top is used to adjust sensitivity. Two screws at top used to fasten case into position in galvanometer.

References

Events