Grace's Guide To British Industrial History

Registered UK Charity (No. 1154342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,711 pages of information and 247,105 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

William Joseph Polyblank: Difference between revisions

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Lieut Colonel William Joseph Polyblank OBE
Lieut Colonel William Joseph Polyblank ( -1939) OBE


1921 Member of IEE; of London
1921 Member of IEE; of London

Revision as of 08:39, 1 June 2024

Lieut Colonel William Joseph Polyblank ( -1939) OBE

1921 Member of IEE; of London

1922 O.B.E M.I.E.E., Head of the Development Section of the Instrument Design Establishment, R.A.F., Biggin Hill.

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