Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Alarm
Electrically operated timing mechanism for alarm systems
Pwnc
Diwydiant
Rhif yr Eitem
83.153I
Historical Associations
Association Type: Place name
Date: 1939-1945
Place: Hirwaun Industrial Estate
Derbyniad
donation, 17/11/1983
Mesuriadau
length (mm):
width (mm):
Lleoliad
In store
Dosbarth
3-D object (small)Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.