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公开(公告)号:US2430487A
公开(公告)日:1947-11-11
申请号:US59792745
申请日:1945-06-06
Applicant: WESSENGER HAROLD B
Inventor: WESSENGER HAROLD B
IPC: B22D13/10
CPC classification number: B22D13/10
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公开(公告)号:US2316827A
公开(公告)日:1943-04-20
申请号:US40402641
申请日:1941-07-25
Applicant: WESSENGER HAROLD B , MARTIN JAMES L
Inventor: WESSENGER HAROLD B , MARTIN JAMES L
IPC: B22D13/10
CPC classification number: B22D13/10
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公开(公告)号:US2289361A
公开(公告)日:1942-07-14
申请号:US41061641
申请日:1941-09-12
Applicant: HEALY MAURICE F , WESSENGER HAROLD B
Inventor: HEALY MAURICE F , WESSENGER HAROLD B
IPC: B22D13/10
CPC classification number: B22D13/105
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公开(公告)号:US2333113A
公开(公告)日:1943-11-02
申请号:US40132441
申请日:1941-07-07
Applicant: MARTIN JAMES L , WESSENGER HAROLD B
Inventor: MARTIN JAMES L , WESSENGER HAROLD B
IPC: B22D41/08
CPC classification number: B22D41/08
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公开(公告)号:US3208646A
公开(公告)日:1965-09-28
申请号:US39024764
申请日:1964-08-17
Applicant: WESSENGER HAROLD B
Inventor: WESSENGER HAROLD B
IPC: F15B1/08
CPC classification number: F15B1/08 , F15B2201/205 , F15B2201/3152 , F15B2201/411 , F15B2201/4155
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公开(公告)号:US2354724A
公开(公告)日:1944-08-01
申请号:US40402741
申请日:1941-07-25
Applicant: WESSENGER HAROLD B
Inventor: WESSENGER HAROLD B
IPC: F16C27/04
CPC classification number: F16C27/04 , F16C19/163 , F16C19/543
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