218841902190819351937194019581969198219831984Production Planand StrategyProduction EndBonnevilleTwin Engines:Speed TwinTriumph wins TTFounded bySiegfried BettmannJohn Bloor buysBrand Name and IPRTriple Engines:Trident 750Coventry BombingMeriden FactoryCompany SeparationCar / MotorcyclesCoventry ProductionThe Company History 1884-