Record

Document ReferencePPM/4
TitlePatents; 1895-1997
Date1895-1997
Extent21 boxes
LevelSeries
Access ConditionsAccess may be restricted under current Data Protection legislation. Please see our Access Policy or contact us for further advice
Content DescriptionPapers relating to Mansfield's patents. Includes copies of patents; correspondence concerning patent applications, objections to patents and patent infringements; and papers relating to the British Technology Group.
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