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公开(公告)号:US2009839A
公开(公告)日:1935-07-30
申请号:US44198630
申请日:1930-04-05
Applicant: GEN ELECTRIC
Inventor: FOUND CLIFTON G
IPC: H01J1/20 , H01J61/067
CPC classification number: H01J1/20 , H01J61/067
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12.
公开(公告)号:US1975571A
公开(公告)日:1934-10-02
申请号:US67465933
申请日:1933-06-07
Applicant: GEN ELECTRIC
Inventor: FOUND CLIFTON G
IPC: H05B41/39
CPC classification number: H05B41/39 , Y10S315/05
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公开(公告)号:US1958239A
公开(公告)日:1934-05-08
申请号:US52971031
申请日:1931-04-13
Applicant: GEN ELECTRIC
Inventor: FOUND CLIFTON G , WESTENDORP WILLEM F
IPC: H05B41/22
CPC classification number: H05B41/22
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公开(公告)号:US1929369A
公开(公告)日:1933-10-03
申请号:US56607231
申请日:1931-09-30
Applicant: GEN ELECTRIC
Inventor: FOUND CLIFTON G
IPC: H01J61/067 , H01J61/92
CPC classification number: H01J61/067 , H01J61/92 , Y10S315/02
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公开(公告)号:US1924739A
公开(公告)日:1933-08-29
申请号:US46352030
申请日:1930-06-24
Applicant: GEN ELECTRIC
Inventor: FOUND CLIFTON G , HULL ALBERT W , SMITH JEROME C
IPC: H05B41/39
CPC classification number: H05B41/39
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