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

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

Mechanical resonator device having phenomena-dependent...

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

Mechanical shock sensor

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

Mechanical signal processor comprising means for loss compensati

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

Mechanical-to-acoustical transformer and multi-media flat...

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

Mechanical-to-acoustical transformer and multi-media flat...

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

Mechanically amplified piezoelectric acoustic transducer

Electrical generator or motor structure – Dynamoelectric – Reciprocating

Mechanically commutated linear alternator

Electrical generator or motor structure – Dynamoelectric – Rotary

Mechanically interlocking rotor assembly

Electrical generator or motor structure – Non-dynamoelectric – Charge accumulating

Mechanically latchable tiltable platform for forming...

Electrical generator or motor structure – Dynamoelectric – Rotary

Mechanically-commutated DC motor

Electrical generator or motor structure – Dynamoelectric – Reciprocating

Mechanically-powered electric generator for instant-photographic

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

Mechanism and method for supporting a tuning fork-type quartz cr

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

Mechanism comprised of ultrasonic lead screw motor

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

Mechanism comprised of ultrasonic lead screw motor

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

Mechanism comprised of ultrasonic lead screw motor

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

Mechanism comprised of ultrasonic lead screw motor

Electrical generator or motor structure – Dynamoelectric – Linear

Mechanism for compensating the gravitational force acting on...

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

Mechanism for driving a screw rod by supersonic vibration

Electrical generator or motor structure – Piezoelectric polymers

Medical balloon incorporating electroactive polymer and...