Grace's Guide

British Industrial History

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 133,120 pages of information and 210,773 images on early companies, their products and the people who designed and built them.

Blackman Ventilating Co

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June 1888.
December 1889.
1891.
1899.
1899.

Blackman Ventilating Co of Bradford, Bristol, Glasgow, London and Manchester.

1883 The Blackman Ventilating Co was formed.

1890 The company was registered on 10 July, as the Blackman Ventilating Co. [1]

1891 Ventilation systems. [2]

1894 June. Royal Agricultural Society's Show. Several fans, some driven by the 'Trusty' engine. [3]

1900 Amalgamated with the business of James Keith, heating engineer of London and Arbroath, under the title James Keith and Blackman Co.

See Also

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Sources of Information

  1. The Stock Exchange Year Book 1908
  2. Directory 1891 Worrall's Cotton Spinners
  3. The Engineer of 29th June 1894 p562