William Grey Walter and Alan A. Brooks, 'A Portable Two Channel Amplifier and Ink Recorder', 1947

From Electrical Engineering. Discusses development of amplifier and recorder technologies for Walter's E.E.G. machinery. Also contains letter enclosing proof from editor Geoffrey Parr.

Details

Measurements:
Letter
200.00mm (height)
Reprint
270.00mm (height)
Whole
122.00mm (width)
220.00mm (width)
Extent:
1 reprint, 3 pages + 1 letter
Identifier:
BURD/A/07/05
Access:
Open Access
rights:
Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions

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