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21.Modulated oscillator and low impedance diode construction therefor 失效
Title translation: 调制振荡器和低阻二极管结构公开(公告)号:US3063023A
公开(公告)日:1962-11-06
申请号:US85542659
申请日:1959-11-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: DACEY GEORGE C , WALLACE JR ROBERT L
CPC classification number: H03C7/027 , H01L21/00 , H01L23/051 , H01L23/29 , H01L23/291 , H01L23/66 , H01L29/00 , H01L2924/0002 , H01L2924/3011 , H03B7/14 , H03B2201/0241 , H01L2924/00
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22.
公开(公告)号:US3062971A
公开(公告)日:1962-11-06
申请号:US84527459
申请日:1959-10-08
Applicant: BELL TELEPHONE LABOR INC
Inventor: WALLACE JR ROBERT L
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公开(公告)号:US3022472A
公开(公告)日:1962-02-20
申请号:US71055858
申请日:1958-01-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: MORRIS TANENBAUM , WALLACE JR ROBERT L
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公开(公告)号:US2761909A
公开(公告)日:1956-09-04
申请号:US33376353
申请日:1953-01-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: WALLACE JR ROBERT L
IPC: H04M19/04
CPC classification number: H04M19/04
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公开(公告)号:US2620448A
公开(公告)日:1952-12-02
申请号:US18445850
申请日:1950-09-12
Applicant: BELL TELEPHONE LABOR INC
Inventor: WALLACE JR ROBERT L
IPC: H03K3/26
CPC classification number: H03K3/26
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公开(公告)号:US2549550A
公开(公告)日:1951-04-17
申请号:US4502448
申请日:1948-08-19
Applicant: BELL TELEPHONE LABOR INC
Inventor: WALLACE JR ROBERT L
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