LandOfFree - US Patents - Listing for Electrical generator or motor structure,Non-dynamoelectric

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive apparatus for piezoelectric actuator, drive method for...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive apparatus for ultrasonic motor

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive apparatus having auxiliary springs

Electrical generator or motor structure – Non-dynamoelectric – Charge accumulating

Drive calibration method and system

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for a piezo-electric element

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for a piezoelectric resonator used in a fluidic ga

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for a plurality of ultrasonic generators using aut

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for a vibration wave motor

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for an ultrasonic generator system

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for an ultrasonic motor

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for an ultrasonic motor

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for driving a piezoelectric transformer capable of

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for piezoelectric high voltage generating device

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for piezoelectric stack

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for surface-wave driven motor utilizing ultrasonic

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for surface-wave driven motor utilizing ultrasonic

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for ultrasonic motor

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for ultrasonic motors