Sourced production or model lifecycle range used by the main catalog timeline.
Covert24 HP Touring Car (later Model B)
Covert's only full-size and only four-cylinder passenger family, offered solely as a five-seat tourer. Period reporting specifies wheel steering, two brakes, a 94-inch wheelbase and 1,800 lb weight. Model B and 20/24 HP are the later standard-reference identities; verified 1905 copy calls it simply the Covert Touring Car and rates it at 24 hp. Four-seat claims in derivative summaries conflict with the period five-passenger listing. It disappeared after 1905 when undercapitalized Covert contracted to the small single-cylinder Chainless.
Dates with their meaning intact
This record contains useful sourced evidence, but it does not yet meet the reference-ready standard. Still needed: attributed imagery. Fields we cannot source stay empty rather than guessed.
No four-cylinder production total, annual output or survivor census is published.