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公开(公告)号:US3192459A
公开(公告)日:1965-06-29
申请号:US13347161
申请日:1961-08-23
Applicant: GEN DYNAMICS CORP , FIDELITY INSTR CORP
Inventor: PAUL RICHARDS , WOLF ALFRED A
IPC: B66C13/24
CPC classification number: B66C13/24
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公开(公告)号:US2786334A
公开(公告)日:1957-03-26
申请号:US40057653
申请日:1953-12-28
Applicant: FIDELITY INSTR CORP
Inventor: WOLF ALFRED A
IPC: F25B27/00
CPC classification number: F25B27/00
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3.
公开(公告)号:US3170104A
公开(公告)日:1965-02-16
申请号:US13347461
申请日:1961-08-23
Applicant: GEN DYNAMICS CORP , FIDELITY INSTR CORP
Inventor: PAUL RICHARDS , WOLF ALFRED A
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4.
公开(公告)号:US3090902A
公开(公告)日:1963-05-21
申请号:US4506860
申请日:1960-07-25
Applicant: FIDELITY INSTR CORP
Inventor: WOLF ALFRED A
IPC: H02P7/30
CPC classification number: H02P7/305 , Y10S388/913
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公开(公告)号:US3060367A
公开(公告)日:1962-10-23
申请号:US84961359
申请日:1959-10-29
Applicant: GEN DYNAMICS CORP , FIDELITY INSTR CORP
Inventor: PAUL RICHARDS , WOLF ALFRED A
IPC: B66B1/30
CPC classification number: B66B1/30
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公开(公告)号:US2892128A
公开(公告)日:1959-06-23
申请号:US43865154
申请日:1954-06-23
Applicant: FIDELITY INSTR CORP
Inventor: WOLF ALFRED A
IPC: F42D1/05
CPC classification number: F42D1/05
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