changing output according to temperature in engine

Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions > Means for enriching charge on sudden throttle opening, i.e. at acceleration, e.g. storage means in passage way system > using pumps > changing output according to temperature in engine

Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions (choke valves for starting F02M1/00) > Means for enriching charge on sudden throttle opening, i.e. at acceleration, e.g. storage means in passage way system > using pumps > changing output according to temperature in engine