LandOfFree - US Patents - Listing for Electrical generator or motor structure,Non-dynamoelectric,Piezoelectric elements and devices

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

Device and method for driving symmetric load systems

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

Device and method for influencing vibration of a planar element

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

Device and method utilizing electromechanical conversion...

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

Device comprising a piezoacoustic resonator element and...

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

Device comprising a piezoelectric transducer

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

Device enabling gas bubbles contained in a liquid composition to

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

Device for accurate position control of a force-transmitting...

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

Device for actuating a sanitary appliance

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

Device for causing an untuned structure to vibrate ultrasonicall

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

Device for contacting tubular piezo-electric transducers

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

Device for controlling a piezoelement injection valve

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

Device for converting mechanical energy into electrical energy

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

Device for deflecting optical beams

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

Device for detecting failure in piezoelectric apparatus

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

Device for driving a part on a vehicle

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

Device for driving a piezoelectric element

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

Device for driving a piezoelectric element

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

Device for driving piezoelectric vibrator

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

Device for emission of high frequency signals