2-pin connector socket and plug Designer (Person) Unknown Manufacturer Ward and Goldstone Date 1930 - 1939 (circa)
WG switched light fitting Designer (Organisation) Ward and Goldstone Manufacturer Ward and Goldstone Date 1950 - 1959 (circa)
Switch component Designer (Organisation) Ward and Goldstone Manufacturer Ward and Goldstone Date 1920 - 1960 (circa)
Bayonet 2-bulb adapter Designer (Organisation) Ward and Goldstone Manufacturer Ward and Goldstone Date 1940 (circa)
Round socket and plug Designer (Organisation) Ward and Goldstone Manufacturer Ward and Goldstone Date 1920 - 1929 (circa)
Goltone light switch Designer (Person) Unknown Manufacturer Ward and Goldstone Date 1930 - 1939 (circa)