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公开(公告)号:US871434A
公开(公告)日:1907-11-19
申请号:US1906327880
申请日:1906-04-26
Applicant: OAKES ERNEST A , COONEY PETER A
Inventor: OAKES ERNEST A , COONEY PETER A
CPC classification number: G01D9/30
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公开(公告)号:US2372287A
公开(公告)日:1945-03-27
申请号:US47622143
申请日:1943-02-17
Applicant: OAKES ERNEST A
Inventor: OAKES ERNEST A
IPC: B23Q39/04
CPC classification number: B23Q39/042 , Y10T29/513 , Y10T408/51
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公开(公告)号:US1154424A
公开(公告)日:1915-09-21
申请号:US1914811846
申请日:1914-01-13
Applicant: OAKES ERNEST A
Inventor: OAKES ERNEST A
CPC classification number: B23D77/042 , B23B51/101 , Y10T408/8583
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