Vacuum Gauge; The British Teltherm Co Ltd; 2010.2.774

Name/Title

Vacuum Gauge

About this object

Steel round body with glass covering an enamel face.
The front part of the body is sitting over and screwed to the back part.
On the bottom there is a nut shaped piece with a round thread attached.
There are 2 screws in the centre of the back and 2 small screws at bottom.
On the white enamel face are numbers 0 to 30 - A red line at 15 - Indicating INS of Mercury.

Maker

The British Teltherm Co Ltd

Place Made

Auckland, New Zealand

Medium and Materials

Steel
Glass
Enamel

Inscription and Marks

On the white enamel face
"B I L
THE BRITISH TELTHERM Co Ltd
AUCKLAND N.Z.
VACUUM
INS. OF MERCURY
RESET TYPE PAT NO 567240"

Measurements

Height 130 mm
Width 90 mm
Dia 310 mm

Subject and Association Keywords

Dairy Shed

Collection

Jack Morgan

Object Type

Dairy Shed

Object number

2010.2.774

Copyright Licence  

All rights reserved

This object is from
Tags

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