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公开(公告)号:US2875382A
公开(公告)日:1959-02-24
申请号:US64088057
申请日:1957-02-18
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: JEROME SANDIN , SHEPARD EMOR O
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公开(公告)号:US3305758A
公开(公告)日:1967-02-21
申请号:US29470863
申请日:1963-07-12
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: SHEPARD EMOR O , REUTHER JOHN F , SILLIMAN SHELDON D
IPC: G05F1/38
CPC classification number: G05F1/38
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