![](https://coimages.sciencemuseumgroup.org.uk/41/177/large_thumbnail_1975_0359__0001_.jpg)
Underground cable mercury manometer No. 1B made by Paul Poddy
- Made:
- circa 1950 in London
![Underground cable mercury manometer No](https://coimages.sciencemuseumgroup.org.uk/234/891/medium_cd0201_007_060203_btce_2003_22_223_4_monometer.jpg)
Underground cable mercury manometer No. 1B made by Paul Poddy, London, c.1950
Details
- Category:
- Telecommunications
- Object Number:
- Y2003.22.223.4
- Measurements:
-
Overall: 585 mm x 25 mm x 65 mm, 1.15 kg
- type:
- manometer
- credit:
- Gift of British Telecommunications plc