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Page 25 of 700
Shelfmark
Maker
Cambridge Instrument Company; Cambridge Industrial Instruments Ltd.
Title
Cambridge a.c. test set
Description
Includes a description of the set.
Shelfmark
Maker
Hilger & Watts Ltd.
Title
Hilger Journal
Description
Main articles:- The spectroscopic measurement of very high temperatures in ‘Sceptre’, by T.P. Hughes and R.V. Williams;
A digitized measuring machine for determining stellar declinations, by R.H. Tucker and D.S. Evans
News and Notes on Hilger instruments include;- The medium direct reader spectrograph provides a 24-hour check on smelter products in process, and on chemical analysis of B.H.A.S. refined lead for Broken Hill Associated Smelters Pty Ltd (South Australia); use of black lead-glass capillary tubing as X-ray collimators; The Tristimulus colorimeter on display; the use of the Biochem absorptiometer as a turbidimeter for testing homogenization of milk
Shelfmark
Maker
Cambridge Instrument Company
Title
Cambridge Vibrographs by the Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 76-136’
Shelfmark
Maker
Barr and Stroud Limited
Title
Naviagational Rangefinders
Description
Single page advertisement for Barr and Stroud rangefinders.
Shelfmark
Maker
Hilger & Watts Ltd
Title
Watts microptic auto-collimator: Instructions for use
Description
Information is presented under these headings: General Description: 1. Purpose of instrument 2. Principle of operation 3.Setting-up the auto-collimator 4. Reflector 5. Method of making measurements; Instrument Adjustments: 6.Microscope focus 7. Objective focus 8. Position of target wires 9. Position of lamp 10. Rotation of tube 11.Scale adjustment 11a New design; Typical Applications of the Auto-Collimator: 12. Alignment of machine beds 13. Alignment of perpendicular surface 13. Alignment of Machine slides 15. Squareness testing 16. Indexing fixtures 17. Small mechanical movements 18 Flatness of machine tool beds and surface plates - method of test and calculation of results; Complete List of Caalogue Numbers and SpecificationsTA 1
Shelfmark
Maker
Cambridge Scientific Instrument Company
Title
Jam and Sugar Boiling Thermometers
Description
Item of sales literature bound within the maroon leather hardback volume: CATALOGUES OF THE CAMBRIDGE SCIENTIFIC INSTRUMENT CO, LD, ABOUT 1912-1915’
Shelfmark
Maker
Hilger & Watts
Title
Drawings and tests notebook
Description
Green notebook.
14 handwritten pages; 6 handwritten loose pages with calculations, graphs and electrical circuit drawings; 77 blank pages.
Shelfmark
Maker
The Optical Society
Title
Instruments for the Measurement of Solar Radiation
Description
A history of scientific instruments created to measure solar radiation.
Donated by Ian Young, descendant of Robert Whipple, in 2013.
Shelfmark
Maker
Hilger & Watts
Title
Aluminium alloy cylinders and standard gas mixtures
Description
Technical Data Sheet N.1-9D.
You are on Page 25 of 700
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