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

One radioactive smoke detector

One radioactive smoke detector

One radioactive smoke detector, by Minerva Detector Co. Ltd., Twickenham,Middlesex,1965.

Object Number:
1965-135/1
type:
fire alarm
One sectioned radioactive smoke detector

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

Control box for fire detection and alarm installation, by Minerva Detector Co. Ltd., Twickenham, Middlesex, 1965

Object Number:
1965-135/4
type:
fire alarm
Key for control box for fire detection and alarm installation

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)