EntityQ926801· pop 17· linked from 183 articlesHarry RicardoSign in to saveBritish internal combustion engine engineer (1885-1974)ConnectionsRicardo plcCompanyIndiaCountryLondonCityEnglandEntityInternational Standard Book NumberEntitytankEntitylitreEntityengineEntityinternal combustion engineEntityWayback MachineEntitydigital object identifierEntityDavid RicardoEntityWest SussexEntitySephardi JewsEntitydiesel engineEntityPortugueseEntityturbulenceEntitygasoline engineEntityoctane ratingEntitytwo-stroke engineEntityCategories1885 births1974 deaths20th-century British inventorsAlumni of Trinity College, CambridgeBritish automotive engineersBritish automotive pioneersBritish fellows of the Royal SocietyBritish motorcycle designersBritish motorcycle pioneersEngineers from LondonEnglish people of Portuguese-Jewish descentPeople associated with the internal combustion engine