Letter from John Walton to William Grey Walter, 25 January 1943

Made:
1943-01-25
part of archive:
Papers relating to the clinical and experimental neuroscientific work carried out at the Burden Neurological Institute
maker:
Walton, John Nicholas

Clarifies Walter's patent claim for the frequency analyser.

Related people

Details

Identifier:
BURD/A/08/W02

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