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公开(公告)号:US2444968A
公开(公告)日:1948-07-13
申请号:US51352943
申请日:1943-12-09
Applicant: CONS ENG CORP
Inventor: WASHBURN HAROLD W
IPC: H01J49/04
CPC classification number: H01J49/147
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公开(公告)号:US2413668A
公开(公告)日:1946-12-31
申请号:US56442544
申请日:1944-11-21
Applicant: CONS ENG CORP
Inventor: WASHBURN HAROLD W
IPC: H01J49/14
CPC classification number: H01J49/14
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13.Process monitor mass spectrometer minimizing high-voltage history effects 失效
Title translation: 过程监控质谱仪最大限度地降低高压历史的影响公开(公告)号:US2652495A
公开(公告)日:1953-09-15
申请号:US13362849
申请日:1949-12-17
Applicant: CONS ENG CORP
Inventor: WASHBURN HAROLD W
IPC: H01J49/30
CPC classification number: H01J49/30
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公开(公告)号:US2632112A
公开(公告)日:1953-03-17
申请号:US17750250
申请日:1950-08-03
Applicant: CONS ENG CORP
Inventor: WASHBURN HAROLD W , BERRY CLIFFORD E
IPC: H01J49/38
CPC classification number: H01J49/38
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公开(公告)号:US2472870A
公开(公告)日:1949-06-14
申请号:US56442444
申请日:1944-11-21
Applicant: CONS ENG CORP
Inventor: WASHBURN HAROLD W
IPC: H01J49/14
CPC classification number: H01J49/14
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公开(公告)号:US2431355A
公开(公告)日:1947-11-25
申请号:US49336143
申请日:1943-07-03
Applicant: CONS ENG CORP
Inventor: WASHBURN HAROLD W
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公开(公告)号:US2331363A
公开(公告)日:1943-10-12
申请号:US28665239
申请日:1939-07-26
Applicant: CONS ENG CORP
Inventor: WASHBURN HAROLD W
IPC: G01V1/22
CPC classification number: G01V1/22
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公开(公告)号:US2662185A
公开(公告)日:1953-12-08
申请号:US23408851
申请日:1951-06-28
Applicant: CONS ENG CORP
Inventor: ROBINSON LELAND P , WASHBURN HAROLD W , HIRSCHBERG WALTER J
IPC: H01J49/02
CPC classification number: H01J49/022
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公开(公告)号:US2627034A
公开(公告)日:1953-01-27
申请号:US73675847
申请日:1947-03-24
Applicant: CONS ENG CORP
Inventor: WASHBURN HAROLD W , BERRY CLIFFORD E
IPC: H01J49/38
CPC classification number: H01J49/38
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公开(公告)号:US2598734A
公开(公告)日:1952-06-03
申请号:US63436345
申请日:1945-12-11
Applicant: CONS ENG CORP
Inventor: WASHBURN HAROLD W
IPC: H01J49/02
CPC classification number: H01J49/022
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