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公开(公告)号:US2932357A
公开(公告)日:1960-04-12
申请号:US48677955
申请日:1955-02-08
Applicant: TEXAS INSTRUMENTS INC
Inventor: GALE WHITE
IPC: G01V1/24
CPC classification number: G01V1/245
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公开(公告)号:US2917588A
公开(公告)日:1959-12-15
申请号:US37741453
申请日:1953-08-31
Applicant: TEXAS INSTRUMENTS INC
Inventor: GALE WHITE
CPC classification number: G11B5/00 , G03G19/00 , G11B11/00 , Y10S101/37
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3.
公开(公告)号:US3083341A
公开(公告)日:1963-03-26
申请号:US74351658
申请日:1958-06-09
Applicant: TEXAS INSTRUMENTS INC
Inventor: GALE WHITE , JACKSON EDMOND D
IPC: G01V1/24
CPC classification number: G01V1/245
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