Phoenix Dynamo Manufacturing Company Limited of Hubert Street, Leeds Road, Bradford, Yorkshire, electrical engineers, manufactured small and large motors, alternators and generators at their Thornbury works. They briefly manufactured major aircraft components during the later half of World War I. Their London offices were at 17 Victoria Street, Westminster SW.
The business was operating from the Hubert Street Bradford address in late 1895 making arc lamps and electrical instruments. By 1900 they were on record for the manufacture of small rotating electric machinery for the textile industry.[1] A limited liability company was incorporated to own the business in June 1903 under the same name. The company itself was voluntarily wound up 11 June 1923 following the 1921 transfer of all its assets to post-1918 owner English Electric where its operations continued.