Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,552 pages of information and 233,970 images on early companies, their products and the people who designed and built them.
of Pioneer Electrical Works, 3-15 Paradise Passage, Holloway, London N2
1882 Company established by Andreas Peter Lundberg.
1927 Advert for electrical adapters.
1937 Electrical accessories manufacturers. "Duplex" Electric Switches. "Lektrik" Electrical Accessories. "Twinob" Ignition, etc., Switches.
1939 See Aircraft Industry Suppliers