Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Letter re patent specification
Letter sent from Mr W.S. Williams of Bryncoed House, Tirdeunaw, Swansea to Waterlow & Sons Limied, Law Agency Department, London. Dated 2nd February 1940. Relates to patent application 1686/92 for a closed sand mould. Carbon copy of typed letter on headed paper of Colliery Trams Limited, Gorseinon.
Pwnc
Diwydiant
Rhif yr Eitem
2005.149/21
Derbyniad
Purchase, 12/12/2005
Mesuriadau
Meithder
(mm): 277
Lled
(mm): 207
Deunydd
papur
Lleoliad
In store
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