Shelfmark

Csi.C942

Maker

Cambridge Scientific Instrument Company

Subjects

High Frequency Oscillographs; Permanent magnet Oscillographs; Projection Oscillographs

Title

Duddell Patent Oscillographs

Description

Item of sales literature bound within the maroon leather hardback volume: CATALOGUES OF THE CAMBRIDGE SCIENTIFIC INSTRUMENT CO, LD, ABOUT 1912-1915’

Earliest Date

1910

Latest Date

1910

Pages

36

Address

Other Makers

Cat no

101 (58 is struck out)

Contents List

Yes

Hardback

Yes

Prices

Yes

Index

Illustrations

Yes

General Ref