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公开(公告)号:US3252830A
公开(公告)日:1966-05-24
申请号:US71944158
申请日:1958-03-05
Applicant: GEN ELECTRIC
Inventor: CUMMIN ALFRED S , WATTS JR CHARLES E
CPC classification number: B05D1/62 , H01G13/00 , H01J37/32018 , Y10T428/31544 , Y10T428/31681
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公开(公告)号:US2872630A
公开(公告)日:1959-02-03
申请号:US56433956
申请日:1956-02-08
Applicant: GEN ELECTRIC
Inventor: CUMMIN ALFRED S , HUTZLER JOHN R
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公开(公告)号:US2819492A
公开(公告)日:1958-01-14
申请号:US54166255
申请日:1955-10-20
Applicant: GEN ELECTRIC
Inventor: CUMMIN ALFRED S , HUTZLER JOHN R , GRAHAM JR RICHARD
IPC: H01G2/12
CPC classification number: H01G2/12 , Y10T29/435
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