DIFF Subgroup
H02N 2/065 Full Title
Electric machines in general using piezoelectric effect, electrostriction or magnetostriction (generating mechanical vibrations in general B06B; piezoelectric, electrostrictive or magnetostrictive devices in general H10N30/00) > producing linear motion, e.g. actuators; Linear positioners > Drive circuits; Control arrangements
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.