Gramophone burglar alarm, c 1939.
- Made:
- 1934-1944
Annunciator burglar alarm by Burgot Alarms Ltd., with wooden cover and two voice recording discs. 1939. Dials telephone number and plays message from gramophone record.
Burglar alarm by Burgot Alarms Ltd., c. 1939, dials telephone number and plays message from gramophone record
Details
- Category:
- Telecommunications
- Object Number:
- 1985-1175
- type:
- burglar-alarms
- credit:
- B.S. Services
