Shelfmark

Wes.20

Maker

Weston Electrical Instrument Co.; Ltd.

Title

Weston Pin Jack Voltmeter and High Range Stand

Description

Shelfmark

Csi.C579

Maker

Cambridge Instrument Company

Title

Cambridge Electrical Instruments Specifications by the Cambridge Instrument Company

Description

Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 566-695’

Shelfmark

Zei.8

Maker

Carl Zeiss

Title

Notice sur l’emploi du Test d’Abbe

Description

Possibly an instrument to test objectives (?).

Shelfmark

Zei.7

Maker

Carl Zeiss

Title

Directions for the use of the Pulfrich Photometer

Description

Gives detailed instructions of how to use the instrument.

Shelfmark

you.151

Maker

Adam Hilger Ltd.

Title

Description

10 Photographs sent from Mr. R. Hobbs to Mrs. Whipple of Hilger factories and products. Mostly from WWII, 3 are of cutting crystal . Some dated, most have explanations on reverse. Earliest dates 1937.

Donated by Ian Young, descendant of Robert Whipple, in 2013.

Shelfmark

CSI.184.141

Maker

Cambridge Instrument Co. Ltd.

Title

Cambridge Gas Analysers for Hydrogen-Cooled Generators

Description

Shelfmark

CSI.182.119

Maker

Cambridge and Paul Instrument Co. Ltd.

Title

Cambridge Cotton Sorter

Description

Shelfmark

CSI.142

Maker

Cambridge Instrument Company

Title

The Measurement of the Contrast Ratio of Opaque and Translucent Papers.

Description

Shelfmark

you.124

Maker

Grubb Parsons

Title

Grubb Parsons

Description

Notice from A. H. Campbell regarding the likelihood of Grubb Parsons joining Rank when Hilger & Watts do.
Donated by Ian Young, descendant of Robert Whipple, in 2013.

Shelfmark

you.152

Maker

Wray (Optical Works) Ltd.

Title

Company Budget

Description

Budget forecast comparisons and company budget for subsidiary company of Hilger & Watts.
Donated by Ian Young, descendant of Robert Whipple, in 2013.