Shelfmark

Kle.1

Maker

Klein Engineering Co. Limited

Title

Automatic Weighing and Recording Machine. Ingrey’s Patents.

Description

Shelfmark

Pye.4.19

Maker

W.G. Pye & Co. Ltd.

Title

Section I Electronic Instruments

Description

section I from catalogue G, describes electronic instruments, illustrated.

Shelfmark

Nal.2

Maker

Nalder Bros. & Co.

Title

Duddell’s Vibration Galvanometer

Description

Shelfmark

CSI.184.165

Maker

Cambridge Instrument Co. Ltd.; Cambridge Industrial Instruments Limited

Title

Cambridge Magnetic Oxygen Meters

Description

Shelfmark

Tnt.4

Maker

Tintometer Ltd.(?)

Title

The Rapid Estimation of Carbon in Steel by Lovibond’s Tintometer

Description

Shelfmark

Bas.24

Maker

Barr and Stroud; Limited

Title

General Description and Instructions for Dismantling and Care of the Barr and Stroud Continuous Operation Dessicator, Type Q.A.11

Description

Detailed description and maintenance instructions for type Q.A.11 desiccator

Shelfmark

csi.735

Maker

Control; British Scientific Research Association

Title

Hygrometers

Description

Article from journal titled Control, this is a survey of hygrometric devices. Information is presented under these headings:- Definitions; Survey of Method: Psychrometry, Dew and frost-point method, Change of mechanical dimensions, The gravimetric method, Absorption and condensation method Spectroscopic method, Electrlytic condensation method, Coulometric method, Thermal conductivity, Refractive index, Change of quartz crystal frequency, Change of electrical resistance or capacitance, Pneumatic method, Thermal hygrometer, Sonic velocity method, Photoelectric nuclear counter, Diffusion method, Chemical methods, Liquid film hygrometry; Table of Commercial Instruments

Shelfmark

Bal.32

Maker

Baldwin Instrument Company Ltd.

Title

Protection Electrometer

Description

‘Type M.F. for Ionizing Radiations’
Describes the instrument (for monitoring levels of ionizing radiation received by personnel), the principle behind it and gives instructions for its operation.

Shelfmark

Ses.1

Maker

Munro Sestrel

Title

Scales Available

Description

Two sheets, possibly typewritten. "Scales available 1984" written in pen. In the top left corner, a smaller piece of paper is stapled reading "With compliments"

Shelfmark

Ell.25

Maker

Elliot Brothers

Title

An Impression of Progress (1800 to 1937)

Description

A wire-bound catalogue of eletrical and mechanical instruments, fire and heat control apparatus.