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

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

Chip-type resonator and method of manufacturing the same

Electrical generator or motor structure – Dynamoelectric – Rotary

Choke-coil fixture for miniature motors

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

Circuit and method for driving at least one capacitive actuator

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

Circuit and method of driving an ultrasonic motor to method for

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

Circuit arrangement for accurately and effectively driving an ul

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

Circuit arrangement for driving piezoelectric ink jet printers

Electrical generator or motor structure – Dynamoelectric – Rotary

Circuit arrangement for energizing a two-phase electric machine

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

Circuit arrangement for saw substrates

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

Circuit arrangement for the automatic frequency control of an ul

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

Circuit card assembly having controlled expansion properties

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

Circuit card assembly having controlled vibrational properties

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

Circuit configuration and, in particular, a switch-mode...

Electrical generator or motor structure – Dynamoelectric – Rotary

Circuit configuration for connecting up the stator windings...

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

Circuit for alternate transmission and reception with only one s

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

Circuit for controlling a piezo-electric positioning element

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

Circuit for driving an oscillatory-wave motor

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

Circuit for driving piezoelectric transformer

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

Circuit for rotating ultrasonic motor

Electrical generator or motor structure – Dynamoelectric – Rotary

Circuit for shielding electro-magnetic wave noise radiated and c