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公开(公告)号:US2388544A
公开(公告)日:1945-11-06
申请号:US42128641
申请日:1941-12-02
Applicant: RCA CORP
Inventor: HOLST PAUL F G , KIRKWOOD LOREN R
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公开(公告)号:US2207254A
公开(公告)日:1940-07-09
申请号:US22889238
申请日:1938-09-08
Applicant: RCA CORP
Inventor: HOLST PAUL F G , KIRKWOOD LOREN R
IPC: H03J3/10
CPC classification number: H03J3/10
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公开(公告)号:US2173907A
公开(公告)日:1939-09-26
申请号:US16669037
申请日:1937-09-30
Applicant: RCA CORP
Inventor: KIRKWOOD LOREN R
IPC: H03J7/04
CPC classification number: H03J7/042
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公开(公告)号:US2038938A
公开(公告)日:1936-04-28
申请号:US70894134
申请日:1934-01-30
Applicant: RCA CORP
Inventor: KIRKWOOD LOREN R
IPC: H04B1/26
CPC classification number: H04B1/26
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公开(公告)号:US2449169A
公开(公告)日:1948-09-14
申请号:US67418446
申请日:1946-06-04
Applicant: RCA CORP
Inventor: KIRKWOOD LOREN R , HOLST PAUL F G
IPC: H03K6/04
CPC classification number: H03K6/04
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公开(公告)号:US2442692A
公开(公告)日:1948-06-01
申请号:US68250046
申请日:1946-07-10
Applicant: RCA CORP
Inventor: HOLST PAUL F G , KIRKWOOD LOREN R
IPC: G01S1/20
CPC classification number: G01S1/20
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公开(公告)号:US2411573A
公开(公告)日:1946-11-26
申请号:US56597344
申请日:1944-11-30
Applicant: RCA CORP
Inventor: HOLST PAUL F G , KIRKWOOD LOREN R
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公开(公告)号:US2353468A
公开(公告)日:1944-07-11
申请号:US44404642
申请日:1942-05-22
Applicant: RCA CORP
Inventor: HOLST PAUL F G , KIRKWOOD LOREN R
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公开(公告)号:US2281693A
公开(公告)日:1942-05-05
申请号:US32691040
申请日:1940-03-30
Applicant: RCA CORP
Inventor: HOLST PAUL F G , KIRKWOOD LOREN R
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公开(公告)号:US2223825A
公开(公告)日:1940-12-03
申请号:US21447138
申请日:1938-06-18
Applicant: RCA CORP
Inventor: HOLST PAUL F G , KIRKWOOD LOREN R
CPC classification number: H03H7/0169 , H03J3/14
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