Reference NumberD8/L3/118
TitlePapers re: Patent Application No. 14818/40 - Improvements relating to Heating of Ovens and Hot Chambers of Gas Heated Cooking Apparatus
DescriptionCorrespondence with Barker, Brettell & Duncan, Chartered Patent Agents, Birmingham, re: patent application no. 14818/40.
DateOct 1940-Jul 1941
AccessStatusOpen
LevelFile
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