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公开(公告)号:US3469409A
公开(公告)日:1969-09-30
申请号:US3469409D
申请日:1967-04-03
Applicant: HUGHES AIRCRAFT CO
Inventor: COWANS KENNETH W
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公开(公告)号:US3413802A
公开(公告)日:1968-12-03
申请号:US66742367
申请日:1967-09-13
Applicant: HUGHES AIRCRAFT CO
Inventor: COWANS KENNETH W
IPC: F02G1/057
CPC classification number: F02G1/057
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公开(公告)号:US3306075A
公开(公告)日:1967-02-28
申请号:US49280165
申请日:1965-10-04
Applicant: HUGHES AIRCRAFT CO
Inventor: COWANS KENNETH W
CPC classification number: F17C3/085 , F17C13/02 , F17C2201/0119 , F17C2223/0161 , F17C2227/0302 , F17C2227/0337 , F25D19/006
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公开(公告)号:US3188830A
公开(公告)日:1965-06-15
申请号:US38690664
申请日:1964-08-03
Applicant: HUGHES AIRCRAFT CO
Inventor: COWANS KENNETH W
CPC classification number: F17C3/085 , F17C2201/0119 , F17C2203/03 , F17C2203/0629 , F17C2223/0161 , F25D19/006 , G01J5/061
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