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Page 690 of 698
Shelfmark
Maker
Optical Works Ltd.
Title
Catalogue of optical instruments and apparatus [facsimile]
Description
Instruments, with catalogue numbers, brief specifications and prices are presented under these headings:-
Price Sheet - April, 1947;
Instruments;
Lenses;
Optical flats and filters;
Prisms;
A representative selection of items manufactured in the past
Shelfmark
Maker
Solatron Electronic Group Ltd.
Title
Solartron compact data loggers data sheet
Description
The instrument is introduced as a small system providing most of the facilities of a major complex system for a comparatively limited number of channels at a moderate price. It is designed to record automatically in digital form a number of d.c. vooltage inputs from e.g. thermocouples, resistance thermometers, pressure transducers, etc. Printed output gives easy, unambiguous and accurate visual records, while punched paper tape gives facilities for subsequent replay or computer analysis
Detailed information is presented under these headings:-
Design features;
Applications;
Electrical network analysis;
Medical research;
Specification;
Basic system specification;
Brief module description;
Output equipment.
Shelfmark
Maker
George Sterrop
Title
Instructions for using a new improved telescope, sold and manufactured by George Sterrop, Optician [facsimile]
Description
This advertising sheet is arranged in three sections across a page printed horizontally.
The first section has a drawing of the telescope, labelled with letters referred to in the text. The next section consists of a paragraph of description. The third section is a translation into French of the second.
The description of how to use the telescope is a simple, step-by-step list of precedures, covering these points:-
Note position of component parts in box before removing;
Assemble as indicated in the illustration;
How to focus;
How to view the sun;
Maintaining the instrument
Shelfmark
Maker
W. Watson & Sons; Ltd.
Title
Photomicrographic and Projection Apparatus
Description
- List of contents
- List of depots and agencies
- List of other parts of the complete catalogue of Watson microscopes
- ‘Conduct of Business’
- Notes about photomicrography: description of photomicrography, uses of photomicrography, notes on how to use the apparatus
- Catalogue of photomicrographic and projection apparatus and accessories, with descriptions, printed illustrations and prices
- Index
- List of other Watson publications
- List of depots and agencies
Shelfmark
Maker
Stein
Title
The new “Stein” self-illuminating microscope
Description
page 1 - Advertisement for the Stein self-illuminating microscope, with illustrations and prices.
page 2 - Report from the National Physical Laboratory on the examination of a Stein microscope for Messrs. Purser’s London (Holborn) Ltd., dated 18th August 1959.
page 3 - Instructions for using the ‘Stein’ microscope.
Shelfmark
Maker
T. J. Marshall & Co. Ltd
Title
Paper Testing Machine
Description
First page: name of firm, illustration of paper testing machine.
On reverse: typewritten letter dated 25th October, addressed to Messrs Seargent Bros.. Ltd., Usk Vale Works, Abergavanny:
‘Dear Sirs, Ref. SOS/K3: Replying to your favour of the 24th inst., we think that you have the old type of Paper Testing Machine, and we are sending hearwith leaflet giving instructions as to the use of same. Enclosed also, we are sending circular describing our new machine’.
Pages 2-5: Analytical report of the machine by R.W. Sindall, esq., F.C.S., May 26th 1903, giving results of various tests of the strength of paper.
Page 6: Directions for using the machine, with a labelled diagram. Advertisement for ‘Dandy Rolls’ made by T.J. Marshall and Co., Ltd.
Shelfmark
Maker
Cross & Cole
Title
Polarizing screens
Description
1st page states ‘The enclosed advertising broadsheet was found inside a volume of ‘Modern Microscopy’ by Cross & Cole - dated 1922.
Advertisement for ‘The Amazing New Polaroid Material’: polarizing screens that can be used on microscopes, polariscopes and strain analyzers, projectors and telescopes. Gives prices for 2 small screens and for a box of assorted sizes.
Shelfmark
Maker
W. Watson & Sons
Title
Second-hand microscopes and accessories, et cetera [facsimile]
Description
The first five pages of the catalogue are devoted to various models of microscopes. Each is given a paragraph or more of description, including specifications where relevant, and price.
Accessories, et cetera on the remaining pages give brief details, specifications, and prices. The instruments are presented under these headings:
[Microscopes];
Objectives;
Eyepieces;
Substage condensers and mounts;
Illuminating apparatus;
Microtomes;
Sundry apparatus
Shelfmark
Maker
C. N. S. Instruments Ltd.
Title
Technical literature in respect of C.N.S. attenutector
Description
Description and specification of attenutector, UK Patent application 26833/55.
- Introduction: ‘The Attenutector has been designed to carry out non-destructive testing of plastics, graphite and other materials resistant to standard ultrasonic techniques, and for examining the perfection of bonding between materials’.
- General description.
- Photographs of the apparatus.
- Specification.
- Table of power consumption.
- Bibliography.
Shelfmark
Maker
R. & J. Beck; Ltd.
Title
Beck Simplex microscope [facsimile]
Description
The instrument is introduced as meeting the requirement for a simple instrument of moderate power, but with the same precision of workmanship as the company’s standard instruments. Half the page is taken by an illustration of the microscope.
The second page refers to a labelled sketch of the focussing adjustment to describe how it works; and to the range of magnifying powers obtainable.
Considerable detail and specifications are included.. Type numbers and prices are provided.
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