Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,171 pages of information and 233,417 images on early companies, their products and the people who designed and built them.
1914 Charles Arnold enlisted in the armed forces, and sold his interest in the company to Belling.
Post WWI: Charles Belling told Arnold about his need for switches and sockets for the fires.
The first factory was in Park Road, Edmonton, with a total workforce of three.
The company was based on the Multy Kontact socket, patented by Charles Arnold in April 1919. The Multy Kontact was better and safer than the existing split pin sockets, which often suffered from loose fit and poor contact. The company was eventually named MK Electric after that one product.
1923 Became MK Electric