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Page 26 of 700
Shelfmark
Maker
E. R. Watts & Son Ltd.
Title
Watts Microptic Theodolite
Description
Brief history of Watts & Son with information about theodolites and their accessories before details of how to purchase them.
Donated by Ian Young, descendant of Robert Whipple, in 2013.
Shelfmark
Maker
[Emil Busch Optical Co.; Ltd.]
Title
The Bush Thorner Glare-free Opthalmoscope
Description
Describes the instrument and gives instructions for use
Shelfmark
Maker
Rank Precision Industries
Title
Infracarb-S, for the determination of carbon and sulphur
Description
Brochure for the Infracarb-S, for the determination of Carbon and Sulphur.
Includes a typewritten note from C.Ward (18.12.1974).
Shelfmark
Maker
George Kent Electronic Products Ltd.
Title
GKEP: Gas Analysis
Description
An advertising leaflet establishing the companies experience in producing gas analysis instruments, for use in industry. The advertisement stresses the importance of such instruments for economy and safety before advertising specific instruments.
CSI.1238 is a duplicate.
Shelfmark
Maker
Carl Zeiss
Title
Objectives and Eyepieces for Microscopy and Photomicrography. Ref: Mikro 367. 1937 edition.
Description
Catalogue of Zeiss objectives and eyepieces for micrscopy and photomicrography.
Shelfmark
Maker
Cambridge Instrument Company
Title
Cambridge CO2 and CO Indicators and Recorders by the Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 566-695’
Shelfmark
Maker
Block & Anderson Ltd.
Title
Marchant Silent Speed Calculators
Description
Leaflet advertising the range of Marchant Silent Speed calculators, inc. models ACR-8D, ACT-10M, and ACR-8M
Shelfmark
Maker
Cambridge Instrument Company
Title
Cambridge Potentiometers and Accessories.
Description
Price sheet for List No. 191, a booklet on potentiometers and accessories.
Shelfmark
Maker
Emil Busch A.-G.
Title
Camponett
Description
Single-page insert also for the Camponett, but produced by Emil Busch Optical Co., Ltd., 37-38 Hatton Garden, London, E.C.1 (height 217mm, breadth 130mm, pp.2, illus., prices)
Shelfmark
Maker
Hilger & Watts Ltd
Title
Watts microptic theodolite no. 1: Instructions for use
Description
Information is presented under these headings:- Section A:- General Instructions: 1. Setting Up the Instrument on the Tripod 2. Telescope Focusing 3. Reading the Circles 4. Setting the Horizontal Circle 5. Measurement of Angles 6. Tacheometry 7. The Instrument Case: The horizontal case, Silica gel container, The ball catch adjustment, Replacement of rubber buffers, The vertical case;
Section B:- Adjustments: 1.Tripods 2. Levelling Screws and Tangent Screws 3. Horizontal Bubble Adjustment 4. Horizontal Collimation 5. Transit Axis or Plumb Line Adjustment 6. Adjustment of Vertical Circle Zero and Altitude Bubble 7. General Overhaul
Section C:- Accessories: 1. Electric Torch Attachment for Circle Illumination 2. Diagonal Eyepiece 3. Tubular Compass 4. Circular Compass 5. Striding Level 6. Optical Plummet: Optical plummet on telescope, Built-in optical plummet 7. Separate Optical Plumbing Unit
Amendment no. 2 to CS 30:- Standard Pen Torch Mark II: Description, For use underground
You are on Page 26 of 700
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