Shelfmark

Hil.410

Maker

Hilger & Watts Ltd.

Subjects

Levelling -- Instruments; Optical instruments; Measuring instruments; Surveying -- instruments

Title

The Autoplummet: for establishing an optical plumb-line

Description

Information is presented under these headings:- What is the Autoplummet; Precise Levelling is Unnecessary; Mounting the Autoplummet;Some Simple Applications of the Autoplummet

Earliest Date

1963

Latest Date

1963

Pages

3

Address

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

Other Makers

Cat no

CS.157

Contents List

Hardback

Prices

Index

Illustrations

Yes

General Ref