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公开(公告)号:US2068568A
公开(公告)日:1937-01-19
申请号:US74861734
申请日:1934-10-17
Applicant: GEN ELECTRIC
Inventor: REID EUGENE H , ANDERSON FREDERICK H
CPC classification number: H01J13/32 , H01J13/50 , H01J2893/0088
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公开(公告)号:US2124390A
公开(公告)日:1938-07-19
申请号:US2015535
申请日:1935-05-07
Applicant: GEN ELECTRIC
Inventor: ANDERSON FREDERICK H
CPC classification number: F04C28/28 , F04C28/06 , Y10T137/86686
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公开(公告)号:US2253159A
公开(公告)日:1941-08-19
申请号:US27563239
申请日:1939-05-25
Applicant: GEN ELECTRIC
Inventor: ANDERSON FREDERICK H , LEHMAN ERNEST H
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公开(公告)号:US2043839A
公开(公告)日:1936-06-09
申请号:US63797632
申请日:1932-10-15
Applicant: GEN ELECTRIC
Inventor: SABBAH CAMIL A , ANDERSON FREDERICK H
IPC: H01J17/52
CPC classification number: H01J17/52
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