Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Improvements Incandescent Gas Burners, patent
Patent. No.210020 James Wilfrid Fisk. Improvements connected with incadescent gas burners.
Four pages printed in black ink on cream headed paper with seal.
Pwnc
Diwydiant
Rhif yr Eitem
70.1I/4
Derbyniad
Purchase, 2/1/1970
Mesuriadau
Meithder
(mm): 247
Lled
(mm): 189
Deunydd
papur
Lleoliad
In store
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