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Page 558 of 698
Shelfmark
Maker
R & J Beck
Title
Scientific Instruments.
Description
A catalogue of Beck scientific instruments.
Shelfmark
Maker
Philip Harris Ltd.
Title
Certificate of Test of Resistance Box
Description
Certificate of test of a resistance box, catalogue no. 7172, instrument no. 4860, reference Wks. 24459.
List of resistance in ohms of various coils tested at 17 degrees celsius.
Resistance of box, all plugs in = 0.002 ohms.
Shelfmark
Maker
Cambridge Instrument Company
Title
Cambridge A.C Instruments for High Frequencies by the Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 39-75’
Shelfmark
Maker
Watson & Sons (Electro-Medical) Ltd
Title
Catalogue of Electro-Medical Apparatus. No 59.
Description
Catalogue of Electro-Medical Apparatus.
Shelfmark
Maker
Hilger & Watts Ltd
Title
Watts self-adjusting levels
Description
Infomation is presented under these headings:-
How to Use the Self-Adjusting Level.
How to Check the Adjustment:
The adjustment proved by diagram;
Gradients; [Cat. nos. follow: SL40-42, SF 110]
Shelfmark
Maker
R & J Beck Ltd
Title
Instructions for the use of the Beck Microscope
Description
Instructions leaflet for the Beck microscope.
Shelfmark
Maker
E. Leybold’s Nachfolger A.-G
Title
Appareils de Physique
Description
Includes many other instruments in the fields mentioned.
Shelfmark
Maker
unknown
Title
Instructions for Scientist X20 microscope
Description
Instruction sheet describing how to set up and use the Scientist X20 microscope, with diagrams.
Further instructions for using the bridge to support a glass microscope slide, and for using a cut-out plastic slide when glass slides are not available.
Shelfmark
Maker
Francis West
Title
The Description and Use of an Opake Solar Microscope.
Description
Description and use of the solar opake microscope by B. Martin. It is illustrated by a copper-plate section of the microscope in its full length.
Shelfmark
Maker
Bausch & Lomb Optical Co.
Title
Supplementary catalogue of Microscopes, Objectives and Eyepieces.
Description
A supplementary catalogue of Bausch & Lomb microscopes, objectives and eyepieces from 1889.
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