Shelfmark

Lei.3

Maker

E Leitz (London) Ltd.

Title

Price List for Leitz Microscopes.

Description

price list for Leitz microscopes and eyepieces.

Shelfmark

Oer.2

Maker

Oertling

Title

Inspector’s 56lb. Reference Balance.

Description

Shelfmark

CSI.595

Maker

Cambridge Instrument Company

Title

Cambridge Stator and Rotor Temperature Outfits

Description

Shelfmark

Lei.15

Maker

E Leitz (London) Ltd.

Title

Leitz “Leica” Camera

Description

describes “Leica” camera and accessories for development and enlargments.

Shelfmark

Newt.15

Maker

Newton & Wright Ltd.

Title

Duovalve X- Ray Generator

Description

Shelfmark

Bow.33

Maker

Bowen Instrument Co.; Ltd.

Title

Data Sheet. 1 1/2, 3 1/2, and 4 Indicators with Plasitc Moulded Cases

Description

flyer for three indicators

Shelfmark

Omt.9

Maker

OMT; Optical Measuring Tools Ltd.

Title

OMT omtimeter

Description

Shelfmark

Mxk.1

Maker

Max Kohl

Title

Chemie

Description

Includes many other instruments in all the fields mentioned.
A vast array of laboratory apparatus.

Shelfmark

csi.805

Maker

Arnold; A.H.M.

Title

The transmission of alternating-current power with small eddy-current losses [incomplete extract] with Temperature v. resistance characteristics. Type F2311/300 Thermistor [graph]

Description

This document comprises two separate sheets paper-clipped together. The first is a photocopied title page from a journal article; the second is a hand-drawn, photocopied graph: titles are as given above.
The contents of the incomplete journal article are given, after a one sentence summary, as follows:-
(1) Introduction; (2) Equi-inductance lines for single-phase systems; (3) Effect of finite thickness of conductors; (4) Experimental work; (5) Design of conductors for single-phase systems.
Only the Introduction, a drawing labelled Equi-inductance lines, and the first sentence of section (2) appear on this page.

Shelfmark

Ros.5

Maker

Ross Ltd.

Title

Telephotographic Lenses.

Description