Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Patent specification
Draft patent Specification titled - Centrifugal Force as a Factor (In the Manufacture of Steel by the Oxygen Lance.). Typed on the reverse of old letter from The Cross Foundry & Engineering Co. Ltd. Undated.
Pwnc
Diwydiant
Rhif yr Eitem
2005.149/30
Historical Associations
Associated Person/Body: Cross Foundry & Engineering Co. Ltd. (The)
Association Type: Company name
Place: Gorseinon
Derbyniad
purchase, 12/12/2005
Mesuriadau
Meithder
(mm): 253
Lled
(mm): 204
Deunydd
Paper
Lleoliad
In store
Dosbarth
DocumentNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.