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公开(公告)号:US2388052A
公开(公告)日:1945-10-30
申请号:US38916141
申请日:1941-04-18
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
CPC classification number: H04B7/0817 , H03D7/18 , H03L7/00
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公开(公告)号:US2383855A
公开(公告)日:1945-08-28
申请号:US46844942
申请日:1942-12-10
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
IPC: H03D3/32
CPC classification number: H03D3/32
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公开(公告)号:US2378846A
公开(公告)日:1945-06-19
申请号:US43859242
申请日:1942-04-11
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
IPC: G01R19/04
CPC classification number: G01R19/04
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公开(公告)号:US2376428A
公开(公告)日:1945-05-22
申请号:US32947140
申请日:1940-04-13
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
IPC: G02B1/11
CPC classification number: G02B1/113
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公开(公告)号:US2373562A
公开(公告)日:1945-04-10
申请号:US45927342
申请日:1942-09-22
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
IPC: H03D3/24
CPC classification number: H03D3/24
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公开(公告)号:US2364526A
公开(公告)日:1944-12-05
申请号:US40177141
申请日:1941-07-10
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
CPC classification number: H05B6/104 , F26B3/34 , Y10S118/18
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公开(公告)号:US2357401A
公开(公告)日:1944-09-05
申请号:US39004041
申请日:1941-04-24
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
IPC: H02H7/127
CPC classification number: H02H7/127
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公开(公告)号:US2333005A
公开(公告)日:1943-10-26
申请号:US39368241
申请日:1941-05-15
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
IPC: H01B11/18
CPC classification number: H01B11/1873
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公开(公告)号:US2312835A
公开(公告)日:1943-03-02
申请号:US38160541
申请日:1941-03-04
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
IPC: H04B1/66
CPC classification number: H04B1/662
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