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

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

Electroacoustic transducer

Electrical generator or motor structure – Dynamoelectric – Rotary

Electroacoustic transducer

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

Electroacoustic transducer

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

Electroacoustic transducer

Electrical generator or motor structure – Dynamoelectric – Rotary

Electroacoustic transducer

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

Electroacoustic transducer

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

Electroacoustic transducer and acoustic isolator for use therein

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

Electroacoustic transducer for a surface wave operating...

Electrical generator or motor structure – Educational or construction units or kits

Electroacoustic transducer of the flexural vibrating diaphragm t

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

Electroacoustic transducers of the bi-laminar flexural vibrating

Electrical generator or motor structure – Educational or construction units or kits

Electroacoustic transducers of the bilaminar flexural vibrating

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

Electroacoustic transducers of the flexural resonant vibratile t

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

Electroacoustical transducer

Electrical generator or motor structure – Educational or construction units or kits

Electroacoustical transducer comprising piezoelectric element

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

Electroactive apparatus and methods

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

Electroactive co-polymer systems and devices using the same

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

Electroactive motor

Electrical generator or motor structure – Piezoelectric polymers

Electroactive nanostructured polymers as tunable organic...

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

Electroactive polymer actuated lighting