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公开(公告)号:US2548814A
公开(公告)日:1951-04-10
申请号:US67297346
申请日:1946-05-29
Applicant: RCA CORP
Inventor: PETERSON HAROLD O
IPC: H04L27/20
CPC classification number: H04L27/2025
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公开(公告)号:US2515055A
公开(公告)日:1950-07-11
申请号:US67329146
申请日:1946-05-31
Applicant: RCA CORP
Inventor: PETERSON HAROLD O
IPC: H04L1/06
CPC classification number: H04L1/06
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公开(公告)号:US2430139A
公开(公告)日:1947-11-04
申请号:US51748444
申请日:1944-01-08
Applicant: RCA CORP
Inventor: PETERSON HAROLD O
IPC: H03M1/00
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公开(公告)号:US2425315A
公开(公告)日:1947-08-12
申请号:US52275844
申请日:1944-02-17
Applicant: RCA CORP
Inventor: ATWOOD JOHN B , PETERSON HAROLD O
IPC: H04B7/17
CPC classification number: H04B7/17
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公开(公告)号:US2331136A
公开(公告)日:1943-10-05
申请号:US31080739
申请日:1939-12-23
Applicant: RCA CORP
Inventor: PETERSON HAROLD O
IPC: H01P1/08
CPC classification number: H01P1/08
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公开(公告)号:US2322588A
公开(公告)日:1943-06-22
申请号:US38462841
申请日:1941-03-22
Applicant: RCA CORP
Inventor: PETERSON HAROLD O
IPC: H04J1/00
CPC classification number: H04J1/00
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公开(公告)号:US2290992A
公开(公告)日:1942-07-28
申请号:US34785340
申请日:1940-07-27
Applicant: RCA CORP
Inventor: PETERSON HAROLD O
IPC: H04B7/08
CPC classification number: H04B7/0837
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公开(公告)号:US2270965A
公开(公告)日:1942-01-27
申请号:US28212039
申请日:1939-06-30
Applicant: RCA CORP
Inventor: PETERSON HAROLD O
IPC: H01Q1/52
CPC classification number: H01Q1/525
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公开(公告)号:US2196272A
公开(公告)日:1940-04-09
申请号:US73688734
申请日:1934-07-25
Applicant: RCA CORP
Inventor: PETERSON HAROLD O
IPC: H01P1/202
CPC classification number: H01P1/202
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