Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Methanometer
Recording flame methanometer. Circular grey paint base vessel with brass plaque for miner's personal number, above which lamp top with inner/outer gauze, chimney assembly with thermocoupler governor.
Pwnc
Diwydiant
Rhif yr Eitem
1994.177/9
Creu/Cynhyrchu
Sigma Instruments Co.Ltd.
Dyddiad: 1969 (circa)
Derbyniad
Purchase, 3/11/1994
Mesuriadau
Uchder
(mm): 465
base
(mm): 165
Deunydd
metel
pren
gwydr
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.