Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Improvements Incandescent Gas Burners, letter
Letter from Norman S. Barlow, Registered Patent agent to J.W Fisk regarding application for patent being accepted.
Single page printed in black ink on cream headed paper.
Pwnc
Diwydiant
Rhif yr Eitem
70.1I/3
Derbyniad
Purchase, 2/1/1970
Mesuriadau
Meithder
(mm): 258
Lled
(mm): 209
Deunydd
papur
Lleoliad
In store
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