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

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

Multi-element ultrasonic transducer

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

Multi-focus spiral ultrasonic transducer

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

Multi-frequency piezoelectric energy harvester

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

Multi-frequency transmission/reception apparatus

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

Multi-frequency ultrasonic transducer

Electrical generator or motor structure – Dynamoelectric – Linear

Multi-functional apparatus employing a linear wiper

Electrical generator or motor structure – Dynamoelectric – Rotary

Multi-functional electric stepper motor assembly having...

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

Multi-functional ultrasonic motor and apparatus using the same

Electrical generator or motor structure – Dynamoelectric – Rotary

Multi-functional vibrating actuator

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

Multi-gap switch

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

Multi-generator system for an ultrasonic processing tank

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

Multi-layer acoustic surface wave device having minimal delay ti

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

Multi-layer acoustic transducer for high frequency ultrasound

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

Multi-layer ceramic acoustic transducer

Electrical generator or motor structure – Dynamoelectric – Rotary

Multi-layer composite rings for machine rotors

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

Multi-layer electronic component and method for...

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

Multi-layer element consisting of piezoelectric ceramic laminati

Electrical generator or motor structure – Dynamoelectric – Rotary

Multi-layer magnet arrangement in a permanent magnet machine...

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

Multi-layer piezoelectric center-drive ceramic transformer