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公开(公告)号:US3020496A
公开(公告)日:1962-02-06
申请号:US73365058
申请日:1958-05-07
Applicant: LAB FOR ELECTRONICS INC
Inventor: ERWIN FEUERSTEIN , STERNBERG ROBERT L
IPC: H03H9/36
CPC classification number: H03H9/36
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2.Dielectric lens giving perfect focal points at selected distance off-axis 失效
Title translation: 电介质透镜提供离轴选定距离的完美焦点公开(公告)号:US3146451A
公开(公告)日:1964-08-25
申请号:US61991756
申请日:1956-10-29
Applicant: LAB FOR ELECTRONICS INC
Inventor: STERNBERG ROBERT L
IPC: H01Q15/02
CPC classification number: H01Q15/02
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公开(公告)号:US2921305A
公开(公告)日:1960-01-12
申请号:US54329255
申请日:1955-10-28
Applicant: LAB FOR ELECTRONICS INC
Inventor: COLE ADDISON D , JAMES GEORGE E , NONNEMAKER GEORGE M , STERNBERG ROBERT L
IPC: H01Q15/23
CPC classification number: H01Q15/23
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