![](https://coimages.sciencemuseumgroup.org.uk/280/214/large_thumbnail_2017_5007__0002_.jpg)
ventilator
One of a pair of Tannoy ventilation vents
Details
- Category:
- Sound Technologies
- Object Number:
- 2024-236
- Measurements:
-
overall: 177 mm x 177 mm x 29 mm,
- type:
- ventilator
One of a pair of Tannoy ventilation vents