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3749047
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Patent number 3,749,047
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Issue date Jul 31, 1973
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3601980
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Patent number 3,601,980
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Issue date Aug 31, 1971
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3539045
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Patent number 3,539,045
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Issue date Nov 10, 1970
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3487422
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Patent number 3,487,422
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Issue date Dec 30, 1969
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3463115
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Patent number 3,463,115
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Issue date Aug 26, 1969
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3454098
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Patent number 3,454,098
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Issue date Jul 8, 1969
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3447611
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Patent number 3,447,611
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Issue date Jun 3, 1969
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3435694
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Patent number 3,435,694
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Issue date Apr 1, 1969
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3391745
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Patent number 3,391,745
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Issue date Jul 9, 1968
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3388684
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Patent number 3,388,684
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Issue date Jun 18, 1968
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3388748
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Patent number 3,388,748
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Issue date Jun 18, 1968
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3363732
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Patent number 3,363,732
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Issue date Jan 16, 1968
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3327555
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Patent number 3,327,555
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Issue date Jun 27, 1967
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3304906
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Patent number 3,304,906
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3196714
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Patent number 3,196,714
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Issue date Jul 27, 1965
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3160026
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3106067
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Issue date Oct 8, 1963
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3064775
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2892356
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2741137
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2535904
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2404865
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2351219
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2327777
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1961953
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1938365
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1780087
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1680209
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1677026
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT