Art Deco style switched socket Designer (Organisation) Crabtree Electrical Manufacturer Crabtree Electrical Date 1930 - 1939 (circa)
Tenby Pilot wall switch Designer (Organisation) S.O. Bowker Manufacturer S.O. Bowker Date 1940 - 1949 (circa)
Temco plug Designer (Organisation) Telephone Manufacturing Company Manufacturer Telephone Manufacturing Company Date 1936 - 1949 (circa)
Bayko box Designer (Person) Plimpton, Charles Manufacturer Plimpton Engineering Company Date 1934 - 1967 (circa)
DS brand socket with plug Designer (Person) Unknown Manufacturer Dorman Smith Date 1940 - 1945 (circa)