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公开(公告)号:US3139262A
公开(公告)日:1964-06-30
申请号:US15873461
申请日:1961-12-12
Applicant: VACTRONIC LAB EQUIPMENT INC
Inventor: MORRIS ROBERT A , SALAT ROBERT F , EDMUND KUJAWSKI
IPC: G05D7/01
CPC classification number: G05D7/0106
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公开(公告)号:US3274326A
公开(公告)日:1966-09-20
申请号:US19149962
申请日:1962-05-01
Applicant: VACTRONIC LAB EQUIPMENT INC
Inventor: MORRIS ROBERT A , SALAT ROBERT F
IPC: H01J41/04
CPC classification number: H01J41/04
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公开(公告)号:US3115298A
公开(公告)日:1963-12-24
申请号:US15870461
申请日:1961-12-12
Applicant: VACTRONIC LAB EQUIPMENT INC
Inventor: SALAT ROBERT F
IPC: F04F9/00
CPC classification number: F04F9/00
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