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

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 and driving method

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

Driving device and driving method

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

Driving device and driving system

Electrical generator or motor structure – Dynamoelectric – Rotary

Driving device and light amount controller

Electrical generator or motor structure – Dynamoelectric – Reciprocating

Driving device and method

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

Driving device and method for ultrasonic wave motor

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

Driving device and optical apparatus

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

Driving device and optical device using the same

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

Driving device and optical instrument

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

Driving device capable of obtaining a stable frequency...

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

Driving device capable of reducing height thereof

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

Driving device capable of transferring vibrations generated...

Electrical generator or motor structure – Dynamoelectric – Rotary

Driving device for an electric timepiece

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

Driving device for at least two rotation elements, which device

Electrical generator or motor structure – Dynamoelectric – Rotary

Driving device for effecting linear motion