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公开(公告)号:US2938538A
公开(公告)日:1960-05-31
申请号:US60454756
申请日:1956-08-16
Applicant: THOMPSON RAMO WOOLDRIDGE INC
Inventor: ALLEN CLIFFORD H
IPC: G05D7/01
CPC classification number: G05D7/0113 , Y10T137/7792 , Y10T137/7866
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公开(公告)号:US2923309A
公开(公告)日:1960-02-02
申请号:US66553557
申请日:1957-06-13
Applicant: THOMPSON RAMO WOOLDRIDGE INC
Inventor: ALLEN CLIFFORD H
IPC: F16K11/00
CPC classification number: F16K11/00 , Y10T137/2657
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公开(公告)号:US2953152A
公开(公告)日:1960-09-20
申请号:US60485056
申请日:1956-08-17
Applicant: THOMPSON RAMO WOOLDRIDGE INC
Inventor: ALLEN CLIFFORD H
CPC classification number: G05D16/0655 , F02K9/805 , Y10T137/2562 , Y10T137/7793 , Y10T137/7811 , Y10T137/7836 , Y10T137/8733
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公开(公告)号:US2915051A
公开(公告)日:1959-12-01
申请号:US52356155
申请日:1955-07-21
Applicant: THOMPSON RAMO WOOLDRIDGE INC
Inventor: ALLEN CLIFFORD H
IPC: F01L1/25
CPC classification number: F01L1/252
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