Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Micrometer
C-shaped metal piece, one jaw of which can be adjusted by a screw, screw is turned by rotating a drum with a vernier scale marked on it from which dimensions can be read.
Pwnc
Diwydiant
Rhif yr Eitem
82.122I/5
Creu/Cynhyrchu
Brown & Sharp
Dyddiad: 1900 (circa)
Derbyniad
Donation, 14/10/1982
Mesuriadau
Meithder
(mm): 45
Lled
(mm): 95
Deunydd
metel
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.