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

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

Edge reflection type surface acoustic wave device

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

Edge reflection type surface acoustic wave device and...

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

Edge-mounting configuration for at-strip resonators

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

Efficiency driver system for piezoelectrics

Electrical generator or motor structure – Dynamoelectric – Reciprocating

Efficiency maximized conversion of electrical to mechanical...

Electrical generator or motor structure – Dynamoelectric – Rotary

Efficient axial airgap electric machine having a frontiron

Electrical generator or motor structure – Dynamoelectric – Linear

Efficient cylindrical linear motor

Electrical generator or motor structure – Dynamoelectric – Rotary

Efficient electromagnetic actuator usable as photographic shutte

Electrical generator or motor structure – Dynamoelectric – Rotary

Efficient high-speed electric device using low-loss materials

Electrical generator or motor structure – Dynamoelectric – Rotary

Efficient high-speed electric device using low-loss materials

Electrical generator or motor structure – Dynamoelectric – Linear

Efficient magnetic motor armatures

Electrical generator or motor structure – Dynamoelectric – Rotary

Efficient motor

Electrical generator or motor structure – Dynamoelectric – Rotary

Efficient motor with dual cylindrical magnets and rotor arm...

Electrical generator or motor structure – Dynamoelectric – Rotary

Efficient permanent magnet rotor for brushless motor

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

Efficient surface acoustic wave device capable of excitation in

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

Efficient surface acoustic wave device capable of excitation in

Electrical generator or motor structure – Dynamoelectric – Rotary

EIEC tromagnetic actuator for valve stem

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

Elastic boundary wave device

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

Elastic boundary wave device