Letter from John Walton to William Grey Walter, 7 February 1943
- PART OF:
- Correspondence with John Walton
- Made:
- 1943-02-07
- part of archive:
- Papers relating to the clinical and experimental neuroscientific work carried out at the Burden Neurological Institute
- maker:
- Walton, John Nicholas
Encloses provisional patent specification for the frequency analyser.
Details
- Measurements:
-
204.00mm (height)164.00mm (width)
- Extent:
- 1 letter
- Identifier:
- BURD/A/08/W05
- Access:
- Open Access
- rights:
- Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions