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Page 613 of 698
Shelfmark
Maker
Cambridge Instrument Company
Title
Instructions for the Operation and Care of Cambridge Electro-Cardiographs by The Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 926-934’
Shelfmark
Maker
Cambridge Instrument Company
Title
Cambridge Galvanometers by the Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 137-183’
Shelfmark
Maker
Hilger & Watts Ltd.
Title
Watts subtense bar
Description
After a brief survey of the instrument’s several uses, information is presented under these headings: Description; Methods of Use: Direct, Bar midway, Auxiliary base, Auxiliary base midway; Catalogue Numbers ST 580-582, SD 1-2, 5-6, 201
Shelfmark
Maker
Hilger & Watts Ltd.
Title
Hilger & Watts News
Description
Company newsletter dealing with news from inside the company and that relates to its produce. Includes article on the Hospital Savings Association, a staffmember’s trip to Nigeria, and sailing boats.
‘Mr. Compton’ written in pencil on top.
Donated by Ian Young, descendant of Robert Whipple, in 2013.
Maker
Hilger & Watts Ltd.
Title
Watts Circular Division Tester and Lowne sensitive indicator
Description
One in a binder of Watts instruments catalogues filed by topic, under the heading Circular Division & Angular Measurement
Information is arranged under these headings::-
A Precision Instrument for Angular Measurement:
Purpose;
General Description;
The Microscope and Micrometer;
Illumination;
Accuracy;
Table of Divisions;.
[Includes specifications]
Shelfmark
Maker
Hilger & Watts Ltd.
Title
Hilger & Watts News
Description
Company newsletter dealing with news from inside the company and that relates to its produce. Includes sections on the ‘Indian Summer’ and its effect on exports and economics; on a pilot-balloon theodolite development; on the new factory at Debden in Essex; and about light absorption and chemical analysis.
Donated by Ian Young, descendant of Robert Whipple, in 2013.
Shelfmark
Maker
Hilger & Watts Ltd.
Title
Autocollimation and auto-reflection in engineering metrology
Description
This is an article by S.G. Bottomley on the problems encountered in metrology such as surface flatness measurement, master angle comparison and checking distortion in radar antennae. Photographs throughout are of instruments by Hilger & Watts.
After a brief introductory paragraph, information is presented under these headings:- Principles; Refinements; Applications; Reflectors; Testing and Calibration
Shelfmark
Maker
Cambridge Instrument Company
Title
Cambridge Potentiometers and Accessories by the Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 184-226’
Shelfmark
Maker
Monroe; The Merkham Trading Company; Ltd.
Title
Table of chain discount equivalents, for use with the Monroe High Speed Adding Calculator
Description
You are on Page 613 of 698
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