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公开(公告)号:US2445997A
公开(公告)日:1948-07-27
申请号:US59483745
申请日:1945-05-21
Applicant: TELEFLEX LTD
Inventor: BROUSE WILLIAM H D
IPC: B64C13/30
CPC classification number: B64C13/30 , Y10T74/20408
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公开(公告)号:US2484551A
公开(公告)日:1949-10-11
申请号:US59579345
申请日:1945-05-25
Applicant: TELEFLEX LTD
Inventor: BROUSE WILLIAM H D
CPC classification number: G05G23/00 , F16C3/28 , G05G2700/02 , Y10T74/206 , Y10T403/32426
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