LandOfFree - US Patents - Listing for Communications, electrical: acoustic wave systems and devices,Echo systems,Returned signal used for control

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic control unit for a travelling cutter

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic device

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic displacement sensor using envelope detection

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic distance measurement method and device by...

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic distance measuring system

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic distance sensor with dual burst noise rejection

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic Doppler sensor for speech-based user interface

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic Doppler sensor for speech-based user interface

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic echographic probe having an acoustic lens and an echo

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic liquid level gauge for tanks subject to movement and

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic measuring apparatus having adjustable gain control

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic measuring device with transmitters and receivers...

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic rangefinder

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic sensor

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic sensor comprising an adjustable detection area

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic sensor control unit for a road finishing machine

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic sensor system

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic sensor system

Communications – electrical: acoustic wave systems and devices – Echo systems – Returned signal used for control

Ultrasonic sonar and method using transmission frequency...