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公开(公告)号:US3003450A
公开(公告)日:1961-10-10
申请号:US61606956
申请日:1956-10-15
申请人: SPERRY RAND CORP
IPC分类号: G05D1/06
CPC分类号: G05D1/0692
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公开(公告)号:US3133520A
公开(公告)日:1964-05-19
申请号:US18811762
申请日:1962-04-17
申请人: SPERRY RAND CORP
IPC分类号: B63G8/20
CPC分类号: B63G8/20
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公开(公告)号:US3111105A
公开(公告)日:1963-11-19
申请号:US18811562
申请日:1962-04-17
申请人: SPERRY RAND CORP
IPC分类号: G05D1/02
CPC分类号: G05D1/0206
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4.
公开(公告)号:US2948245A
公开(公告)日:1960-08-09
申请号:US48129355
申请日:1955-01-12
申请人: SPERRY RAND CORP
IPC分类号: B63G8/14
CPC分类号: B63G8/14
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公开(公告)号:US3127864A
公开(公告)日:1964-04-07
申请号:US18811962
申请日:1962-04-17
申请人: SPERRY RAND CORP
IPC分类号: B63G8/18
CPC分类号: B63G8/18
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公开(公告)号:US3106903A
公开(公告)日:1963-10-15
申请号:US18811862
申请日:1962-04-17
申请人: SPERRY RAND CORP
IPC分类号: G05D1/08
CPC分类号: G05D1/0875
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公开(公告)号:US2979010A
公开(公告)日:1961-04-11
申请号:US51666255
申请日:1955-06-20
申请人: SPERRY RAND CORP
CPC分类号: B63B39/06 , G05D1/0875
摘要: 829,822. Automatic ship-stabilizing control systems. SPERRY RAND CORPORATION. June 1, 1956 [June 20, 1955], No. 37627/58. Divided out of 829,821. Drawings to Specification. Class 38 (4). [Also in Group XXXIII] The subject-matter of this Specification is identical with that of Specification 829,821, but the claims relate to a ship-stabilizing system in which a fin protruding outwards from the ship below the water line is angularly displaceable about an axis substantially parallel with the athwartship axis to stabilize the ship against roll, and is also angularly displaceable about a substantially vertical axis to stow it in an inoperative position in a housing fixed to or within the hull of the ship. Reference has been directed by the Comptroller to Specification 802,105.
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公开(公告)号:US2960959A
公开(公告)日:1960-11-22
申请号:US61021056
申请日:1956-09-17
申请人: SPERRY RAND CORP
CPC分类号: G05D1/0875 , B63B39/06
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