Shelfmark

Bal.28

Maker

Baldwin Instrument Company Ltd.

Subjects

optical; electrical (photometer)

Title

Vacuum-Cell Photometer

Description

Describes the instrument, the principle behind it and gives instructions for its operation. Also gives references to literature on electrometry and radiation-therapy. Accompanied by cyclostyled supplement describing 2 different models available and giving details of attachments available. Supplement also has diagrams of the scales on the 2 different models.

Earliest Date

1950

Latest Date

1950

Pages

2 + 4

Address

Brooklands Works, Princes Road, Dartford, Kent, [England]

Other Makers

Cat no

[leaflet 117 and form 344]

Contents List

Hardback

Prices

Yes

Index

Illustrations

Yes

General Ref