Smart airbrick, 1 of 2 Designer (Organisation) Eco Coverage Technologies Manufacturer Eco Coverage Technologies Date 2022 (circa)
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)
Collapsible cone Designer (Organisation) Quazar International Manufacturer Quazar International Date 2023 (circa)