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Solid marine seismic cable
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Hydrophone with ferroelectric sensor
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Seismic signal coupling device and method
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Hydrophone carrier
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Takeout anchor and protective cover
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Vertical hydrophone array
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Cable splice
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Optical combiner for redundant optical paths in seismic data transmission
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Variable length data field in a seismic data stream
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Control and monitoring of devices external to a marine seismic streamer
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Hydrophone structure with reverse bend of piezoelectric element
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Hydrophone group sensitivity tester
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GB9610541D0
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A seismic streamer
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Hydrophone structure with center pin
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Segmentation and polarization in a hydrophone crystal
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Hydrophone structure and method
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Low distortion hydrophone
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Subsea blowout preventer modular control pod
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Digital marine seismic system
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Controller for marine seismic cable
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