LandOfFree - US Patents - Listing for Electrical generator or motor structure

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

Driving circuit for piezoelectric bi-morph

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

Driving circuit for piezoelectric motor

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

Driving circuit for piezoelectric transformer, cold-cathode...

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

Driving circuit for piezoelectric transformer, cold-cathode...

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

Driving circuit for vibration driven motor

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

Driving circuit for vibration wave motor

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

Driving circuit of a motor

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

Driving circuit of a piezo-ceramic transformer capable of...

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

Driving circuit of a vibration wave motor

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

Driving circuit of a vibration wave motor

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

Driving circuit of ultrasonic motor

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

Driving control apparatus and driving control method

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

Driving control device for vibration wave motor

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

Driving control device for vibration wave motor

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

Driving device

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

Driving device

Electrical generator or motor structure – Dynamoelectric – Rotary

Driving device

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

Driving device

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

Driving device