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公开(公告)号:US2209510A
公开(公告)日:1940-07-30
申请号:US16816737
申请日:1937-10-09
Applicant: RCA CORP
Inventor: HENRY CLOUGH NEWSOME , ERNEST GREEN
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2.
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公开(公告)号:US1666685A
公开(公告)日:1928-04-17
申请号:US10212626
申请日:1926-04-15
Applicant: RCA CORP
Inventor: HENRY CLOUGH NEWSOME
IPC: H01F21/00
CPC classification number: H01F21/005
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公开(公告)号:US2176210A
公开(公告)日:1939-10-17
申请号:US20519138
申请日:1938-04-30
Applicant: RCA CORP
Inventor: HENRY CLOUGH NEWSOME
IPC: H02M7/06
CPC classification number: H02M7/06
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公开(公告)号:US1692331A
公开(公告)日:1928-11-20
申请号:US40125
申请日:1925-01-03
Applicant: RCA CORP
Inventor: HENRY CLOUGH NEWSOME
IPC: H01F21/00
CPC classification number: H01F21/005
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公开(公告)号:US2397337A
公开(公告)日:1946-03-26
申请号:US52138444
申请日:1944-02-07
Applicant: RCA CORP
Inventor: HENRY CLOUGH NEWSOME
IPC: H03C1/20
CPC classification number: H03C1/20
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公开(公告)号:US2128285A
公开(公告)日:1938-08-30
申请号:US12579637
申请日:1937-02-15
Applicant: RCA CORP
Inventor: HENRY CLOUGH NEWSOME , ERNEST GREEN
IPC: H03C1/62
CPC classification number: H03C1/62
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公开(公告)号:US2289243A
公开(公告)日:1942-07-07
申请号:US33886140
申请日:1940-06-05
Applicant: RCA CORP
Inventor: HENRY CLOUGH NEWSOME
IPC: H03C1/22
CPC classification number: H03C1/22
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