Welding Rods
of Mansfield Road, Aston, Sheffield.
of Coleridge Road, Attercliffe, Sheffield
1930 Company incorporated[1]
1947 Patent with Frank Herbert Haworth on "Improvements in or relating to electrical connectors "
1951 Patent with John Hector Bull on " Improvements in or relating to holders for welding electrodes "
1986 Sold by Pillar Engineering
See Also
Sources of Information
- ↑ Companies house filing