Partridge Transformers Ltd.
Kings Buildings, Dean Stanley Street., London, S.W.l.  (1933)
76/8, Petty France, London S.W.I (1945)
Peckford Place London S.W.9. (1948)
Factory, Roebuck Road Tolworth, Surrey (1949)

Transformer and choke manufacturer from around 1933.

Made high-quality audio transformers and designed amplifiers for the transformers they produced. Amplifier designs were manufactured using their transformers by other companies of which H.J. Leak & Co. is an example.

The company was founded by Norman Partridge, B.Sc., A.M.I.E.E. in the early 1930s to manufacture transformers.

In 1949 the company opened a factory in Tolworth Surrey with Trefor WILLIAMS, B.Sc., A.M.LE.E., as Chief Engineer.

They manufactured high-quality power and audio transformers.

Norman Partridge wrote two booklets prior to WW2,  The P.A. Manual, and The Partridge Amplifier Circuits, both of which had a broad appeal.

After the war, the Partridge Manual was introduced to replace the two. The designs in these books were implemented by other manufacturers using the Partridge transformer products.