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公开(公告)号:US2293941A
公开(公告)日:1942-08-25
申请号:US23572938
申请日:1938-10-19
Applicant: ARTHUR KEEFE
Inventor: ARTHUR KEEFE
CPC classification number: F21S41/657 , F21S41/125
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公开(公告)号:US3079940A
公开(公告)日:1963-03-05
申请号:US11283861
申请日:1961-05-26
Applicant: ARTHUR KEEFE
Inventor: ARTHUR KEEFE
IPC: F16K15/20
CPC classification number: F16K15/202 , Y10T137/3584 , Y10T137/3786 , Y10T137/7883
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公开(公告)号:US2282967A
公开(公告)日:1942-05-12
申请号:US19008838
申请日:1938-02-11
Applicant: ARTHUR KEEFE
Inventor: ARTHUR KEEFE
IPC: H01R13/713
CPC classification number: H01R13/7132 , H01R13/713
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公开(公告)号:US3007483A
公开(公告)日:1961-11-07
申请号:US63545257
申请日:1957-01-22
Applicant: ARTHUR KEEFE
Inventor: ARTHUR KEEFE
IPC: B60C29/00
CPC classification number: B60C29/00 , Y10S116/09 , Y10S116/42 , Y10T137/3584
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公开(公告)号:US2910106A
公开(公告)日:1959-10-27
申请号:US38239553
申请日:1953-09-25
Applicant: ARTHUR KEEFE
Inventor: ARTHUR KEEFE
IPC: B29C73/22 , B60C15/028
CPC classification number: B29D30/0685 , B29C73/22 , B29D2030/0686 , B29D2030/0695 , B29L2030/00 , B60C15/028 , Y10T152/10684 , Y10T152/10747
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公开(公告)号:US2349435A
公开(公告)日:1944-05-23
申请号:US36149840
申请日:1940-10-17
Applicant: ARTHUR KEEFE
Inventor: ARTHUR KEEFE
IPC: F16K15/20
CPC classification number: F16K15/20 , Y10T137/3584 , Y10T137/88054
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公开(公告)号:US2057195A
公开(公告)日:1936-10-13
申请号:US7991136
申请日:1936-05-15
Applicant: ARTHUR KEEFE
Inventor: ARTHUR KEEFE
IPC: F16K15/20
CPC classification number: F16K15/20 , Y10S152/07 , Y10T137/374
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公开(公告)号:US3154128A
公开(公告)日:1964-10-27
申请号:US21503262
申请日:1962-08-06
Applicant: ARTHUR KEEFE
Inventor: ARTHUR KEEFE
IPC: F16K15/20
CPC classification number: F16K15/20
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公开(公告)号:US3062254A
公开(公告)日:1962-11-06
申请号:US84757359
申请日:1959-10-20
Applicant: ARTHUR KEEFE
Inventor: ARTHUR KEEFE
CPC classification number: B60C15/0233 , B29D30/02 , B60C7/24 , Y10T152/10
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公开(公告)号:US2850069A
公开(公告)日:1958-09-02
申请号:US65617657
申请日:1957-04-24
Applicant: ARTHUR KEEFE
Inventor: ARTHUR KEEFE
IPC: B60C5/12
CPC classification number: B60C5/12 , Y10T152/10612 , Y10T152/10675
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