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 143,457 pages of information and 230,061 images on early companies, their products and the people who designed and built them.

J. Bennett Heyde and Co

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June 1898.
August 1899.
February 1901.
January 1902.
September 1902.
October 1912.
February 1913.
October 1931.

J. Bennett Heyde and Co of 18 New Cannon Street, Manchester.

Originally called J. Bennett Von der Heyde, at 6 Brown Street

Makers of Duval's metallic packing for steam engine glands. [Was this the patent of Edmund Martin Leonard Duval of Fives Lille Co?]

1937 Penetrating oil manufacturers. "Benhyco" Gland and Sheet Packings. "Eezit" Penetrating Oil. [1]

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