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Browse by Category: Main > Communications
Class Information
Number: 367/154
Name: Communications, electrical: acoustic wave systems and devices > Signal transducers > Underwater type > Plural transducer array > Line array
Description: Subject matter wherein a plurality of transducers are structurally mounted on or in a line.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8634270 Determining sea conditions in marine seismic spreads Jan. 21, 2014
8537636 Protective socket for a sensor node Sep. 17, 2013
8515094 Distributed signal processing systems and methods Aug. 20, 2013
8477561 Seismic streamer system and method Jul. 2, 2013
8467264 Acquiring near zero offset survey data Jun. 18, 2013
8456949 Method for determining signal quality in dual sensor seismic streamer signals Jun. 4, 2013
8446797 Ocean bottom cable and sensor unit May. 21, 2013
8270255 System for measuring acoustic signature of an object in water Sep. 18, 2012
8246545 Ultrasound transducers with improved focus in the elevation direction Aug. 21, 2012
8077542 Determining the inline relationship of network nodes in a subterranean survey data acquistion network Dec. 13, 2011
7983114 Vertical-axis transmitting sonar antenna that can be wound onto a winch Jul. 19, 2011
7881156 Method to estimate towed array angles Feb. 1, 2011
7855934 Vertical line hydrophone array Dec. 21, 2010
7782712 Device for estimating local towed array angles Aug. 24, 2010
7733740 Sensor mount for marine seismic streamer Jun. 8, 2010
7719925 Vertical line hydrophone array May. 18, 2010
7684283 Cable device Mar. 23, 2010
7680000 Method for production of an antenna section for an underwater antenna Mar. 16, 2010
7616522 Seismic streamer with irregularly spaced hydrophones Nov. 10, 2009
7548486 System for reducing towing noise in marine seismic survey streamers Jun. 16, 2009
7545703 Marine seismic streamer with varying spacer distances for reducing towing noise Jun. 9, 2009
7518948 Marine seismic streamer having soluble encapsulant surrounding seismic sensors therein Apr. 14, 2009
7483335 Permanently installed seismic ocean bottom cable Jan. 27, 2009
7466624 Armored seabed laid seismic cable and method and apparatus for manufacturing same Dec. 16, 2008
7463549 Apparatus and method for carrying out seismic surveys Dec. 9, 2008
7460434 Marine seismic streamer having soluble encapsulant surrounding seismic sensors therein Dec. 2, 2008
7443765 Reconfigurable linear sensor arrays for reduced channel count Oct. 28, 2008
7426439 Method and apparatus for marine seismic data acquisition Sep. 16, 2008
7382689 Flexible hydrophone Jun. 3, 2008
7379392 Flexible cymbal array May. 27, 2008
7237564 Distribution of energy in a high frequency resonating wafer processing system Jul. 3, 2007
7209408 Distributed, soft-bodied, towable, active acoustic system Apr. 24, 2007
7184365 Unitary multi-cable towing system Feb. 27, 2007
7184364 Armored seabed laid seismic cable and method and apparatus for manufacturing same Feb. 27, 2007
7180828 Non-kinking oil-filled acoustic sensor stave Feb. 20, 2007
7142481 Method and system for making marine seismic streamers Nov. 28, 2006
7139217 Water bottom cable seismic survey cable and system Nov. 21, 2006
7130242 System and method for detecting an acoustic signal in the presence of flow noise Oct. 31, 2006
7120087 Electronics-carrying module Oct. 10, 2006
7061829 Water bottom cable seismic survey cable and system Jun. 13, 2006
7042803 Marine seismic source towing apparatus and method May. 9, 2006
7027695 Fiber transition segment for use in optical fiber hydrophone array Apr. 11, 2006
7026826 Vector sensor device and calibration method Apr. 11, 2006
6982925 Fiber-optic seismic array telemetry, system, and method Jan. 3, 2006
6982926 Apparatus and method for bubble shielding towed marine cable Jan. 3, 2006
6970396 Fiber-optic seismic array telemetry, system, and method Nov. 29, 2005
6961284 Source array for use in marine seismic exploration Nov. 1, 2005
6937778 Sensor arrays having light-powered transducers Aug. 30, 2005
6856579 Broadband towed line array with spatial discrimination capabilities Feb. 15, 2005
6853604 Solid marine seismic cable Feb. 8, 2005

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