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Page 614 of 698
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Maker
National Cash Register Company Ltd; Elliott Brothers (London) Ltd
Title
A Simplified Representation of the National-Elliott Electronic Data Processing System 405
Description
Brochure for the 405 Integrated Data Processing machine, with diagrams and explanations of methods of input, processing and output
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Maker
Monroe Calculating Machine Company; Inc.
Title
Table of dividing factors for square roots
Description
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Maker
Journal I.E.E.
Title
The measurement of the permittivity and power factor of dielectrics at frequencies from 10/4 to 10/8 cycles per second
Description
This paper sets out to describe apparatus devised to measure the permittivity and power factor of insulating materials over a wide range of radio frequencies.
Information is presented under these headings: Summary;
(1) Introduction;
(2) Theory of the Method;
(3) The Apparatus: Coils, The voltmeter, The oscillator, The screening;
(4) Experimental Procedure: Alternative check method, Size of sample, Electrodes, Measurements on resistors;
(6)[sic]* Results: Typical Observations, Accuracy The edge correction, The corrections for residual inductance and resistance; Conclusion
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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’
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Maker
British Coal Utilisation Research Association
Title
Nuclear magnetic resonance spectroscopy
Description
Article in Monthly Bulletin (of the British Coal Utilisation Research Association) which gives an account of the theory and apparatus associated with a radiofrequency method ie Nuclear magnetic resonance. Information is presented under these headings:- (1) Introduction; (2) Early Work and Reviews of N-m-r Spectroscopy; (3) Theory; (4) A Comparison of N-m-r and Paramagnetic Resonance; (5) Experimental Techniques: (a) The nuclear induction method, (b) The r-f bridge method , Commercial instruments; (6) Line Width and Molecular Structure in Solids; (7) The High-Resolution N-m-r Spectra of Liquids; (8) Multiple Structure in the N-m-r Spectra of Liquids; (9) N-m-r Spectroscopy and Coal Structure; Bibliography
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Maker
Cambridge Instrument Company
Title
Cambridge Reflecting Galvanometers for Laboratory and Industrial Applications by the Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 696-858’
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Maker
Cambridge Instrument Company; Cambridge Industrial Instruments Ltd.
Title
Cambridge Clearway Allways 4-inch dial thermometers and pressure gauges
Description
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Maker
British Society for Research in Agricultural Engineering
Title
List of publications and translations
Description
Bibliography of::- Reports: 37 titles; Technical Memoranda: 71 titles; Reports of Tests: 107 titles; British Standard Test Reports: 47 titles; Agricultural Engineering Records: 11 records from Winter 1946-7 to Summer 1949; Miscellaneous Reports: 3 titles; Agricultural and Horticultural Engineering Abstracts: 6 volumes; Annual Reports: N.I.A.E. and S.M.T.S. Reports for the periods 1 October to 30 September 1954 [4 Reports]; Translations: 9 titles
Shelfmark
Maker
Cambridge Instrument Company
Title
Cambridge Unipivot Galvanometers for A.C Measurements by the Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 696-858’
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Maker
Macmillan and Co.; Limited
Title
A Method for Measuring the Length of Cotton Hairs by W. Lawrence Balls, M.A., Sc.D. Late Fellow of St. John’s College, Cambridge
Description
Includes much detail on the cotton sorter: operation; precision and experimental errors; preparation of cotton for sorting; etc.
States that the instrument was manufactured by the Cambridge and Paul Instrument Company (1921).
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