Shelfmark

CSI.251

Maker

Cambridge Instrument Company Ltd.

Subjects

electrical (unipolar lead switch)

Title

Cambridge Unipolar Lead Switch For Use With Cambridge Electro-Cardiographs

Description

Description of use of switch.

Earliest Date

Latest Date

Pages

2

Address

13, Grosvenor Place, London, S.W.1 [England] (Head Office and showrooms); London and Cambridge (Works)

Other Makers

Cat no

Sheet No. 279

Contents List

Hardback

Prices

Index

Illustrations

Yes

General Ref