One radioactive smoke detector
One radioactive smoke detector, by Minerva Detector Co. Ltd., Twickenham,Middlesex,1965.
- Object Number:
- 1965-135/1
- type:
- fire alarm
Fire detection and alarm installation by Minerva Detector Co. Ltd.
- Made:
- 1965 in Twickenham
Fire detection and alarm installation by Minerva Detector Co. Ltd., Twickenham,Middlesex,1965.
Details
- Category:
- Firefighting
- Object Number:
- 1965-135
- type:
- fire alarm
- credit:
- Thorn Security Ltd.; Minerva Detector Co. Ltd.
Parts
Part of fire detection and alarm installation
Part of fire detection and alarm installation, by Minerva Detector Co. Ltd., Twickenham,Middlesex,1965.
- Object Number:
- 1965-135/2
- type:
- fire alarm
One sectioned radioactive smoke detector
One sectioned radioactive smoke detector, by Minerva Detector Co. Ltd., Twickenham,Middlesex,1965.
- Object Number:
- 1965-135/3
- type:
- fire alarm
Control box for fire detection and alarm installation
Control box for fire detection and alarm installation, by Minerva Detector Co. Ltd., Twickenham, Middlesex, 1965
Key for control box for fire detection and alarm installation
Key for control box for fire detection and alarm installation, by Minerva Detector Co. Ltd., Twickenham, Middlesex, 1965
- Object Number:
- 1965-135/5
- type:
- keys (hardware)
