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Seismic timing control system
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Patent number 4,566,083
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Issue date Jan 21, 1986
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Western Geophysical Company of America
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Ben B. Thigpen
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Streamer cable towing link
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Patent number 4,317,185
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Issue date Feb 23, 1982
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Western Geophysical Co. of America
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Ben B. Thigpen
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G01 - MEASURING TESTING
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Marine seismic cable handler
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Patent number 4,314,363
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Issue date Feb 2, 1982
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Western Geophysical Company of America
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Ben B. Thigpen
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Air-gun fire time sensor
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Patent number 4,296,827
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Issue date Oct 27, 1981
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Western Geophysical Company of America
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Ben B. Thigpen
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G01 - MEASURING TESTING
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