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Page 542 of 698
Shelfmark
Maker
Cambridge Instrument Company
Title
Cambridge Automatic Regulators by the Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 859-915’
Shelfmark
Maker
Unicam (Pye Instrument Group)
Title
Accessories for the SP.700 recording spectrophotometer
Description
Pictures and short descriptions of the technical specifications of instruments.
Shelfmark
Maker
Cambridge Instrument Company
Title
Specifications for Cambridge Standard 4-Inch & 6-Inch Dial Thermometers by the Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 227-433’
Shelfmark
Maker
Cambridge Instrument Company
Title
Cambridge Automatic Regulators by the Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 859-915’
Shelfmark
Maker
Cambridge Instrument Company Lmited
Title
Cambridge Gas Analysers C. Final Measuring & Control Group
Description
Pictures and short descriptions of the technical specifications of instruments.
Shelfmark
Maker
British National Radio School
Title
Practical Electronics: Experiments 21-24
Description
Description of a series of experiments which may be carried out using an oscilloscope.
Shelfmark
Maker
Cambridge Scientific Instrument Company
Title
Fery Radiation Pyrometers by The Cambridge Scientific Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 5-18’
Shelfmark
Maker
Cambridge Instrument Company; Limited
Title
LIndemann Electrometer and Accessories
Description
Pictures and short descriptions of the technical specifications of instruments.
Shelfmark
Maker
Cambridge Instrument Company Limited
Title
Cambridge Recording Controller
Description
Pictures and short descriptions of the technical specifications of instruments.
Shelfmark
Maker
Davis
Title
Davis’s “Chronometer” Tables
Description
Tables giving hour angles which represent local apparent time for exact degrees of altitude, latitude and declination of the sun.
The hour angle must be corrected for the effect of neglected mintutes in every hour in order to obtain an accurate apparent time.
Document contains:
- Preface: notes previous attempts to create such a table by M. Hommey in 1863, Jerome Lalande in 1793, and Thomas Lynn in 1827. Also notes that the method loses its accuracy in higher latitudes, and that the table is not intended to solve spherical triangles but to provide a quick and easy way of finding longitude at sea with sufficient accuracy for practical purposes.
- Explanation and use: explains how to use the tables and correct them for neglected minutes. An example of a calculation is given.
- Tables for all latitudes.
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