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公开(公告)号:US3074242A
公开(公告)日:1963-01-22
申请号:US13362661
申请日:1961-08-24
Applicant: RCA CORP
Inventor: LINDENBLAD NILS E
IPC: F25B21/02
CPC classification number: F25B21/02
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公开(公告)号:US2903857A
公开(公告)日:1959-09-15
申请号:US61145356
申请日:1956-09-24
Applicant: RCA CORP
Inventor: LINDENBLAD NILS E
CPC classification number: H01L35/00 , F24F5/0042
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公开(公告)号:US2884762A
公开(公告)日:1959-05-05
申请号:US55043855
申请日:1955-12-01
Applicant: RCA CORP
Inventor: LINDENBLAD NILS E
IPC: F25B21/02
CPC classification number: F25B21/02
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公开(公告)号:US2846494A
公开(公告)日:1958-08-05
申请号:US55001955
申请日:1955-11-30
Applicant: RCA CORP
Inventor: LINDENBLAD NILS E
IPC: H01L35/20
CPC classification number: H01L35/20
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公开(公告)号:US2844638A
公开(公告)日:1958-07-22
申请号:US40179954
申请日:1954-01-04
Applicant: RCA CORP
Inventor: LINDENBLAD NILS E
IPC: H01L35/32
CPC classification number: H01L35/32 , Y10S203/18
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公开(公告)号:US2807212A
公开(公告)日:1957-09-24
申请号:US32559352
申请日:1952-12-12
Applicant: RCA CORP
Inventor: LINDENBLAD NILS E
IPC: H02K44/06
CPC classification number: H02K44/06
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公开(公告)号:US2615131A
公开(公告)日:1952-10-21
申请号:US69655646
申请日:1946-09-12
Applicant: RCA CORP
Inventor: LINDENBLAD NILS E
IPC: H01Q9/04
CPC classification number: H01Q9/0457
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