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Page 428 of 698
Shelfmark
Maker
Emil Busch Optical Co. Ltd.
Title
The Haemacytometer: Blood Corpuscles Counting Apparatus
Description
Includes instructions for use
Shelfmark
Maker
Cambridge Instrument Company
Title
Cambridge Recording Decelerometer
Description
Maker
Hilger & Watts Ltd
Title
Watts microptic transit for use in mines
Description
After an introduction outlining the 3 versions of this instrument i.e. ST 188, ST 190, and ST 192 and their purposes, information is presented under these headings:- Performance; Design Features: Telescope, Horizontal and Vertical Circles, Circle Readings, General, Models ST 192, ST 193, ST 188, ST 189, ST 190, ST 191; Specirfication; Catalogue Numbers; Tripods; Accessories
Shelfmark
Maker
Cambridge Instrument Company
Title
Measuring Microscope and Small Comparator by the Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 434-565’
Maker
Hilger & Watts Ltd
Title
Watts microptic theodolite no. 1 Mark IV
Description
Information is presented under these headings:- Microptic Theodolite No. 1, Mark IV: Reading the circles, [Tripods], Catalogue numbers SD 1-2, 5-6, Specification: Telescope, Circles, Optical micrometer, Spirit levels, Optical plummet, Case, Accessories;
Microptic Theodolite No. 1 Centring on Tripod Head: Catalogue numbers ST 150, ST 151, SD 5, tripod SD 6, SD 201;
Microptic Theodolite No. 1 Centring above Footscrews: Catalogue numbers ST 156, ST 157 tripod SD 1, SD2, SD 201;
Optional Accessories [arranged by catalogue number];
Watts Ewing Stadi-Altimeter: Cat no SF 174., Specification
3-Tripod Traverse Model: Cat. nos. ST 152, ST 153,, [description and specification follow].
Watts 3-Tripod Traverse Outfits: ST 126 Overground Outfit, ST 127 Overground Outfit, ST 128 Underground Outfit, ST 129 Underground Outfit
Shelfmark
Maker
Cambridge Instrument Company; Limited
Title
Cambridge dissolved hydrogen analyser
Description
The instrument is intended to measure changes in hydrogen concentration in high pressure boiler steam, and ranges, sensitivity and accuracy are provided.
A detailed description follows of the principle of operation; and associated equipment, accompanied by Type Number and Description, Net Weight, and Dimensions.
Shelfmark
Maker
Baldwin Instrument Company Ltd.
Title
‘Logohm’ Wide-Range Resistance Bridge
Description
Describes the instrument and gives instructions for its operation
Shelfmark
Maker
Baldwin Instrument Company Ltd.
Title
‘Mufer’ Capacity Bridge
Description
Describes the instrument and gives instructions for its operation
Shelfmark
Maker
Baldwin Instrument Company Ltd.
Title
‘Logohm’ Resistance Bridge
Description
Describes the instrument and gives instructions for its operation
Shelfmark
Maker
Cambridge Scientific Instruments Ltd.
Title
Wiring Practice Manual
Description
Comprehensive guide to wiring practice.
You are on Page 428 of 698
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