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公开(公告)号:US2444651A
公开(公告)日:1948-07-06
申请号:US56586044
申请日:1944-11-30
Applicant: RCA CORP
Inventor: JONES MACK C , MATSON JR LESLIE E
IPC: G01S7/12
CPC classification number: G01S7/12
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公开(公告)号:US2209959A
公开(公告)日:1940-08-06
申请号:US19910638
申请日:1938-03-31
Applicant: RCA CORP
Inventor: CHITTICK KENNETH A , JONES MACK C
IPC: H03J5/24
CPC classification number: H03J5/24
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公开(公告)号:US2232070A
公开(公告)日:1941-02-18
申请号:US29734739
申请日:1939-09-30
Applicant: RCA CORP
Inventor: JONES MACK C
IPC: H02M1/10
CPC classification number: H02M1/10
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公开(公告)号:US2179260A
公开(公告)日:1939-11-07
申请号:US20523138
申请日:1938-04-30
Applicant: RCA CORP
Inventor: JONES MACK C
CPC classification number: H03F1/08 , H03F1/36 , H03G5/08 , H04B1/1623
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