Norman Isherwood and Co

Norman Isherwood and Co., Ltd. of Bolton, Lancs.
Manufacturers of radiator tube.
1902 J. W. Lawrence and J. W. Torell A. B. set up a British Company, Lawrence-Torell Ltd.
1935 The company was incorporated
1965 Acquired by Marston Excelsior[1]
1966 The name was changed to Norman Isherwood Ltd.
1967 Name changed to Marston Radiators Ltd[2], part of IMI
1978 The name of Marston Radiators was changed to IMI Marston Radiators
1980 The name of IMI Marston Radiators was changed to IMI Radiators
See Also
Sources of Information
- IMI Archives at Birmingham [1]