Record

Document Reference	PPM/4/211
Title	File labelled 'Tutankhamon Patent' relating to United States Patent Application No. 065853 for 'Electrical Coils'; 14 April 1989
Date	14 April 1989
Extent	1 bundle
Level	Item/file
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Content Description	Letter from Eric Potter & Clarkson to Peter Mansfield dated 14 April 1989, with copy of response to Official Action and copy of patent specification.