Accession No

4078

Brief Description

recording drum, part of kymograph, by Cambridge Scientific Instrument Company Ltd., English, c. 1914

Origin

England; Cambridge

Maker

Cambridge Scientific Instrument Company Ltd.

Class

electrical

Earliest Date

1914

Latest Date

1914

Inscription Date

Material

metal (iron, brass, at least 3 others); plastic (ebonite)

Dimensions

height 392mm; breadth 161mm; depth 140mm

Special Collection

Cambridge Instrument Company Collection

Provenance

Donated by the Cambridge Instrument Company.

Inscription

Description Notes

White metal recording drum, set on rotating arm on black-painted iron stand with 4 holes for attachement to bench. 3 metal discs, each with strip set an right angles at one edge, with brass and bakelite terminal at one end.

Condition fair;

References

Events