Reference NumberD8/L4/17
TitleCanadian Patent No. 254836, for Heating of Ovens and Hot Chambers of Gas Heated Cooking Apparatus
DescriptionAssignment of Patent, dated 10th December 1941, to A.F. Oatley, Cannon Iron Foundries Ltd., issued by the Patent and Copyright Office, Ottawa.
DateDec 1941
AccessStatusOpen
LevelItem
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