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Page 678 of 698
Shelfmark
Maker
Cambridge Instrument Co. Ltd.
Title
Lindemann electrometer
Description
This instrument was designed to be used in making photoelectric measurements of light in astronomical work; and may be used also in determining radioactive emission in an ionisation chamber. A detailed description in paragraph form covers these topics:-
Construction, and other possible uses;
Design;
Function and operation;
Possible accessories
Specifications (including cat.nos.) for the instrument and five
accessories.
Shelfmark
Maker
Cambridge Instrument Co. Ltd.
Title
Cambridge direct reading fault localisers
Description
The instruments are introduced as fault localisers for low and high tension circuits: five models are featured. Detailed information is presented under these headings:-
General;
The Low Tension Localiser;
The High Tension Fault Localiser;
Capacity and Inductance Fault Localiser;
Self Contained Bridge or Fault Localiser
[Specification (including cat. nos.) ]
Specification lists the instruments as follows:
Low Tension Fault Localiser;
High Tension Fault Localiser:
Capacity and Inductance Fault Localiser;
Self Contained Decade Bridge;
Portable Decade Bridge (without galvanometer).
Shelfmark
Maker
Hilger & Watts Ltd.
Title
D186/7 Alignment procedure
Description
The instrument(s) which are the subject of this document are not named, only referred to by number. However, Hil.506, which deals with Spectrometer I186/7, includes D186/7 as part of the procedures it outlines.
The text of this document is arranged under these headings:-
Tools required: list is numbered 1-5;
Procedure: list is numbered 1-41;
D186/7 Packing: list is numbered 1-8
Shelfmark
Maker
Hilger & Watts Ltd.
Title
Y470/1/2/3 Check List
Description
This is a list of instructions, numbered 1-53, on the use of one of the company’s instruments. Further instructions have been added at the end, numbered 1-9.
Shelfmark
Maker
A. S. Aloe & Co.
Title
Recent Inventions and Improvements: Surgical Instruments and Appliances
Description
Catalogue of medical and surgical equipment with printed illustrations, prices, and in some cases descriptions of the instrument and instructions for use.
Illustration on cover: ‘Aloe’s Perfect Hypodermic Syringe, No. Price and instructions for using syringe.
page 5 (full page)- ‘Elastic hosiery, belts, supporters, etc.’ - labelled illustration of a female body with key to where dimensions are to be measured (e.g. ‘For an Anklet: Circumference at A.B.C. Length from sole of foot to C.’)
page 9 (full page): ‘Partridge’s New Compact Operating Set’
page 10 (full page): ‘The Improved Physician’s Saddle Bag: Aloe’s Patent’
page 11 (full page): ‘Weir’s Urethral Dilator, infallible and rapid for the Abortive Treatment of Gonorrhea in the Male’, with instructions for using the dilator to treat gonorrhea using nitrate of silver, and prevent it using extract of corn silk.
Shelfmark
Maker
Cambridge Instrument Co. Ltd.
Title
Cambridge Titration Apparatus: Potentiometric pattern
Description
The instrument is introduced as being designed for the routine analysis of steels, particularly those containing chromium and vanadium.
Detailed information is given: in paragraphs whose topics are:-
Setting up the apparatus;
Standard electrode system;
Potentiometer;
“Spot” galvanometer;
Specification and catalogue numbers for ten items.
Shelfmark
Maker
Cambridge Instrument Co. Ltd.
Title
Cambridge Polarographic equipment
Description
Information on the instruments is presented under these headings:-
Pen-Writing Polarograph:
Principle; Electrode stand; Recording unit;
Counter-current; Compensating current; Damping;
Driving mechanism and charts; External recorder;
Specification [cat. nos.]
Electrode Systems for Cambridge Polarographs:
For cell holder; For thermostat;
Voltamoscope:
Specification
Half-wave potentials
Univector Unit:-
Principle; Advantages; Specification
Shelfmark
Maker
W. P. Collins
Title
Catalogue of books (mostly second-hand) in microscopy, micro-natural history (zoological-botanical), and the allied sciences many of which are very rare
Description
This scientific bookseller’s catalogue lists books on microscopy in every branch of science and micro-natural science. It offers a separate, two-page section on journals and transactions of microscopical societies; and ends with a list of books wanted.
Shelfmark
Maker
Cambridge Instrument Co. Ltd.
Title
Cambridge physiological recording outfits
Description
These multichannel recording instruments were designed primarily for use in hospitals, teaching schools, and laboratories concerned with cardiovascular investigations. An account of each instrument, together with some associated accessories, appears under these headings:-
General;
Three-Channel Direct Writing Recorder;
Four-Channel Photographic Recorder;
Mobile Cabinet Rack;
Amplifiers for Three-Channel Direct Writing Outfit;
Amplifiers for Four-Channel Photographic Outfits;
Photoelectric Transducers;
Shelfmark
Maker
Cambridge Instrument Company
Title
Industrial conductivity apparatus
Description
The apparatus featured in the document detects, and measures accurately any concentration of electrolytes in liquids of varying temperatures and pressures. Examples are given of a wide range of applications where the apparatus could be used to advantage.
Information about each instrument is presented under these headings:-
Electronic Indicator: [a table of] Specifications for indicators,
recorders and controllers; [cat. nos.];
Industrial Conductivity Cells;
Continuous Flow System;
Submersible System;
High Pressure Cells;
Acid Range cells;
Water Coolers and Accessories [cat. nos.]
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