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公开(公告)号:US3241740A
公开(公告)日:1966-03-22
申请号:US31663163
申请日:1963-10-16
Applicant: CONS VACUUM CORP
Inventor: HAMILTON ALLEN R
IPC: H01J41/20
CPC classification number: H01J41/20
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公开(公告)号:US3197122A
公开(公告)日:1965-07-27
申请号:US29164963
申请日:1963-07-01
Applicant: CONS VACUUM CORP
Inventor: HAMILTON ALLEN R , REDMOND HARMON G
IPC: H01J41/20
CPC classification number: H01J41/20
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公开(公告)号:US3031610A
公开(公告)日:1962-04-24
申请号:US60229256
申请日:1956-08-06
Applicant: CONS VACUUM CORP
Inventor: HAMILTON ALLEN R
IPC: G05D23/24
CPC classification number: G05D23/2456
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公开(公告)号:US2938387A
公开(公告)日:1960-05-31
申请号:US62745456
申请日:1956-12-10
Applicant: CONS VACUUM CORP
Inventor: HAMILTON ALLEN R
IPC: G05D23/24
CPC classification number: G05D23/2456
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公开(公告)号:US3313474A
公开(公告)日:1967-04-11
申请号:US38741064
申请日:1964-08-04
Applicant: CONS VACUUM CORP
Inventor: HAMILTON ALLEN R
CPC classification number: C23C14/246 , H01J41/16
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公开(公告)号:US2947918A
公开(公告)日:1960-08-02
申请号:US60231856
申请日:1956-08-06
Applicant: CONS VACUUM CORP
Inventor: HAMILTON ALLEN R
CPC classification number: H01H47/00 , G05B11/012 , Y10T307/872
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