LandOfFree - US Patents - Listing for Communications, electrical: acoustic wave systems and devices,Transponders,Sonobuoys and sonobuoy systems

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Component deployment means for ice penetrating acoustics communi

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Cruise missile deployed sonar buoy

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Current feedback driver and method

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Deep ocean recoverable acoustic sensor vehicle

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Depth sensing expendable oceanographic probes

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Difar demultiplexer circuit

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Digital sonar transducer

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Digital sonobuoy

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Dipping sonar transducer housing

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Directly modulated sonobuoy transmitter using surface acoustic w

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Energy generators initiated by sea water for acoustic buoys and

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Extendible sonobuoy apparatus

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Extendible sonobuoy apparatus

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Hydrophone deployment system for a sonobuoy

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Inertially released jettisonable airborne buoy

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Jettisoning and flotation device for a suspended load, particula

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Large, air deployable, volumetric hydrophone array

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Long life battery operated acoustic underwater buoy release syst

Communications – electrical: acoustic wave systems and devices – Transponders – Sonobuoys and sonobuoy systems

Low cost sonobuoy