LandOfFree - US Patents - Listing for Electrical generator or motor structure,Non-dynamoelectric,Piezoelectric elements and devices

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

Sonic transducer and feedback control method thereof

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

Sonic transducer and method for making the same

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

Sonotrode for ultrasonic machining device

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

Sound converting apparatus

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

Sound generating device

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

Sound or ultrasound sensor

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

Sound reinforcing seal for slotted acoustic transducers

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

Sound/vibration resonance separating device

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

Spatial harmonic transducers for surface wave devices

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

Speaker

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

Spindle and flexible hinge used in ultrasonic machine

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

Spindle structure in ultrasonic machine and supporting horn...

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

Spinning piezoelectric beam of a dual-axis angular rate sensor a

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

Spiral piezoelectric rotary actuator

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

Split mode traveling wave ring-resonator

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

Spread spectrum communication apparatus, and demodulator,...

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

Spring biasing locking mechanism for step and repeat motors

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

Spring element for pretensioning a piezoelectric actuator...

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

Square and rectangular electroacoustic bender bar transducer