141347 ⎘
Other fuel-injection apparatus having pertinent characteristics not provided for in groups - or ; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups - or ; Combination of fuel pump with other devices, e.g. lubricating oil pump; Valves; Arrangements of valve actuators Combination of electromagnetic and piezoelectric or magnetostrictive actuators