LandOfFree - US Patents - Listing for Communications, electrical: acoustic wave systems and devices,Testing, monitoring, or calibrating

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Sonic echo simulator

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

System and method for automatic sensitivity adjustment of an...

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

System and method for verification of acoustic horn performance

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

System for multiplexing acoustic emission (AE) instrumentation

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Target simulation system and method

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Test method for a method for passively obtaining target...

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Test set for a directional command active sonobuoy system (DICAS

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Testing a sensor to produce a filter for noise attenuation

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Towed array condition appraisal system

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Towed body yaw angle sensor

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Transducer assembly for self-calibration

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Transducer identification

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Transducer identification

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Turbulent flow device for testing hydrophones

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Ultrasonic generator system

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Ultrasonic imaging apparatus

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Ultrasonic sensor system and method having automatic excitation

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Ultrasonic testing method

Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating

Ultrasonic testing method