LandOfFree - US Patents - Listing for Communications, electrical: acoustic wave systems and devices,Echo systems,Speed determination

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

System for collecting and processing data relating to moving bod

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Thin speed transducer sensor

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Thin speed transducer sensor

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Transducer array arrangement and operation for sodar...

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Transducer device for acoustic log

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Turbulence velocimetry technique

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Turbulence-resolving coherent acoustic sediment flux probe...

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Two-dimensional array transducer and beamformer

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Ultrasonic doppler effect speed measurement

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Ultrasonic doppler flow meter

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Ultrasonic doppler flow meter

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Ultrasonic ground speedometer utilizing Doppler effect

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Ultrasonic ground speedometer utilizing doppler effect

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Ultrasonic ground speedometer utilizing doppler effect

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Ultrasonic ground speedometer utilizing doppler effect of ultras

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Ultrasonic low range speed meter

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Ultrasonic transducer with reduced acoustic cross coupling

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Ultrasonic velocity sensor

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Underwater detection system