Search returned 6979 results
Page 696 of 698
Shelfmark
Maker
Cambridge Instrument Company
Title
Cambridge Instruments for Food and Drink Industries by the Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 184-226’
Shelfmark
Maker
Cambridge Scientific Instruments Limited
Title
Cambridge Stereoscan Application: Semiconductors 4B
Description
Photograph of an integrated circuit. Scale accompanies photograph.
Text reads: ‘Subject: Stereoscan micrograph of an integrated circuit. Magnification x 52. The resolution and very high depth of focus should be compared with the optical micrograph of the same integrated circuit shown in Application Sheet Semiconductors 4A. Source: Specimen prepared and photographed by Cambridge Scientific Instruments Limited.’
Shelfmark
Maker
Philip Harris Limited
Title
Wimshurst machine with perspex plates [facsimile]
Description
Under the heading Instructions for Assembly, a detailed description covers these points:-
Cleaning all metal parts;
Positioning the plates;
The brushes;
Positioning the discharging knobs;
Connecting the Leyden jars;
The spark;
Final adjustments
Under the heading Notes several cautionary and helpful suggestions are added to ensure the efficient working of the machine.
Shelfmark
Maker
unknown (‘FCH’)
Title
“Hellige” Universal-Colorimeter. Autenrieth-Koenigsberger.
Description
Labelled diagrams of the colorimeter, description of the instrument and how to use it.
Price list for the apparatus and for standard solutions to be used for comparison with blood samples. Price list gives catalogue numbers, prices are added in handwriting.
Shelfmark
Maker
Maud Antoinette Duthoit
Title
No. 7264 A.D. 1914: Improvements in or relating to Orreries, Telluria and the like
Description
Patent record, including provisional and complete specification. Heading: ‘No. 7264’, Stamp of Her Majesty’s Government, ‘A.D. 1914’.
‘Date of application, 23rd March, 1914.
Complete specification left, 23rd Sept, 1914 -- Accepted, 18th Mar, 1915.’
Provisional specification: Declaration by Maud Antoinette Duthoit concerning the purpose and feature of the invention.
‘The object of the present invention is the construction of an orrery and tellurion or the like which, while suited for individual use or for class instruction, and correctly planned from a scientific standpoint, is nevertheless simple, cheap, compact and readily portable’.
The orrery or tellurium is attached to a removable pillar forming the centre about which the earth turns, which is designed to project upwards from an astronomical chart.
A complete specification gives more details of the instrument.
A fold-out illustration of the instrument is provided, dimensions 330 x 297 mm.
The Chartered Patent Agents submitting the application are: Boult, Wade & Tennant, 111 & 112, Hatton Garden, London EC.
Printed for his Majesty’s Stationery Office by Love & Malcomson, Ltd. - 1915
Shelfmark
Maker
Yellow Springs Instrument Company (YSI)
Title
Short form catalog
Description
All the instruments in this catalogue are described in detail: many of them outline materials used, and suitable applications. All of them have specifications, and model numbers.
The items featured are as follows:-
YSI 400 Series thermistor probes;
YSI 500 Series thermistor probes;
YSI 600 Series thermistor probes;
YSI Kettering radiometer;
YSI tele-thermometers;
YSI temperature controllers;
YSI electronic hematocrit;
YSI biological oxygen monitor;
YSI strip chart recorders
Shelfmark
Maker
Yellow Springs Instrument Company (YSI)
Title
YSI thermistor probes
Description
Under the heading Temperature sensing thermistor probes/YSI Series 400 and 500, the probes are introduced as precision temperature sensing devices for use with YSITele-Thermometers, temperature controllers, and similar precision equipment widely applied to environmental temperature ranges in biology, ecology, medicine, physiology, oceanography, forestry, etc.
Each instrument is described in great detail, accompanied by graphs, tables, technical drawings and specification.
Shelfmark
Maker
Chas. W. Cook & Sons
Title
The Mahler-Cook Bomb Calorimeter for determining the calorific value of coal, coke, oil &c
Description
Description of the bomb calorimeter; illustration of the apparatus; instructions for carrying out experiments with it; tables and equations for determining the calorific value of coal and oil; tables of thermo chemical values, summary of a determination, list of references, price of the equipment, cross-section diagram of the equipment, diagram of electrical connections from cells or rheostat to bomb.
Shelfmark
Maker
Cambridge Scientific Instruments Limited
Title
Cambridge Stereoscan Application: Semiconductors 1
Description
Photograph of crystals of lead tin telluride. Scale accompanies photograph.
Text reads: ‘Subject: Crystals of lead tin telluride. Magnification x 60. Source: Specimen prepared and photographed by The Plessey Company Limited, Allen Clark Research Centre.’
Shelfmark
Maker
Cambridge Instrument Company Limited
Title
CO2 Equipment for Flue-Gas Analysis ...determining the CO2 content of flue-gases as a guide to combustion efficiency
Description
Pictures and short descriptions of the technical specifications of instruments.
You are on Page 696 of 698
Filter Results
