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公开(公告)号:US2965787A
公开(公告)日:1960-12-20
申请号:US82701759
申请日:1959-07-14
Applicant: BOMAC LAB INC
Inventor: ALEXANDER HERBERT C , BUCKLEY CORNELIUS J
IPC: H01J17/04
CPC classification number: H01J17/04
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公开(公告)号:US2947956A
公开(公告)日:1960-08-02
申请号:US66972957
申请日:1957-07-03
Applicant: BOMAC LAB INC
Inventor: ALEXANDER HERBERT C , HAROLD HEINS
IPC: H01P1/14
CPC classification number: H01P1/14
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公开(公告)号:US2789272A
公开(公告)日:1957-04-16
申请号:US55741256
申请日:1956-01-04
Applicant: BOMAC LAB INC
Inventor: ALEXANDER HERBERT C , BURR JR JOHN E
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公开(公告)号:US2957148A
公开(公告)日:1960-10-18
申请号:US76607958
申请日:1958-10-08
Applicant: BOMAC LAB INC
Inventor: ALEXANDER HERBERT C
IPC: H01P1/08
CPC classification number: H01P1/08
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公开(公告)号:US2918603A
公开(公告)日:1959-12-22
申请号:US58008256
申请日:1956-04-23
Applicant: BOMAC LAB INC
Inventor: ALEXANDER HERBERT C , BURR JR JOHN E
IPC: H01J17/04
CPC classification number: H01J17/04
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公开(公告)号:US2903655A
公开(公告)日:1959-09-08
申请号:US64339057
申请日:1957-03-01
Applicant: BOMAC LAB INC
Inventor: ALEXANDER HERBERT C
IPC: H01J17/04
CPC classification number: H01J17/04
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