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

Piezoelectric transducer and sound-generating device

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

Piezoelectric transducer apparatus

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

Piezoelectric transducer apparatus having a modal-shaped...

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

Piezoelectric transducer apparatus having independent gain...

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

Piezoelectric transducer arrangement with integral terminals and

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

Piezoelectric transducer array

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

Piezoelectric transducer assembly

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

Piezoelectric transducer drive having temperature compensation

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

Piezoelectric transducer for an ultrasonic motor

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

Piezoelectric transducer for incorporation into a module

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

Piezoelectric transducer for low forces

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

Piezoelectric transducer for producing a signal depending on the

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

Piezoelectric transducer for yarn feelers, for use on spinning a

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

Piezoelectric transducer having a crystal orientation selected f

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

Piezoelectric transducer having piezoelectric elements free from

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

Piezoelectric transducer including a plurality of...

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

Piezoelectric transducer including a plurality of...

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

Piezoelectric transducer made from a polymer material and proces

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

Piezoelectric transducer module having interconnected...