Shelfmark

Hil.386 [in: HIL PREC - shelved with BOOKS]

Maker

Hilger & Watts Ltd.

Subjects

Length measurement; Measurement; Optical instruments; Measuring instruments

Title

Watts length measuring machines

Description

One in a binder of Watts instruments catalogues filed by topic, under the heading Linear Measurement
The introductory page has: These machines are specially suitable for the measurement of pin and rod gauges and are supplied in the following types: Type A: for measurement from 0-120 ins. (3M) reading direct to 0.000 05 in. (0.001 mm.) Type B: readinhg direct to 0.000 1 in. (0.002 mm.) for measurement from 0 to lengths greater than 120 ins. (3M) or for use wdhere the higher accuracy of the type A machine is not required. Information about Type A is arranged under these headings: General Description; Work Supports; Method of Use; Accuracy; Master Scales; After a general overview of Type B, the method of use is said to be similar to that described for the Type A machine

Earliest Date

1956

Latest Date

1956

Pages

11

Address

98 St. Pancras Way, Camden Road, London N.W. 1

Other Makers

Cat no

CT 110

Contents List

Hardback

Prices

Index

Illustrations

Yes

General Ref