Two-Stroke Engine Co
of Shoreham by Sea
1906-09 Makers of the Dolphin engine and car.
c.1907 Company formed by Harry Ralph Ricardo to build engines and a car he had designed.
The engines and gearboxes were built by Lloyd and Plaister and the chassis by Thornycroft
A number of engines were sold for small boats
1908 November. Details of the Dolphin engine shown at Olympia.[1]
1911 The company failed