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公开(公告)号:US1627879A
公开(公告)日:1927-05-10
申请号:US1399425
申请日:1925-03-09
Applicant: EARL HOLLEY
Inventor: ANDERSON WALTER S
IPC: B22C9/06
CPC classification number: B22C9/067
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公开(公告)号:US1771201A
公开(公告)日:1930-07-22
申请号:US7133725
申请日:1925-11-25
Applicant: EARL HOLLEY
Inventor: ANDERSON WALTER S
CPC classification number: B22C21/14 , B22C9/10 , Y10S164/08
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公开(公告)号:US1584018A
公开(公告)日:1926-05-11
申请号:US5109625
申请日:1925-08-19
Applicant: EARL HOLLEY
Inventor: DOSTAL JOSEPH L , ANDERSON WALTER S
CPC classification number: B22D15/02 , B22C9/10 , Y10S164/08
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公开(公告)号:US1550662A
公开(公告)日:1925-08-25
申请号:US62296123
申请日:1923-03-05
Applicant: EARL HOLLEY
Inventor: ANDERSON WALTER S
IPC: B22C9/08
CPC classification number: B22C9/08
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公开(公告)号:US1550663A
公开(公告)日:1925-08-25
申请号:US60480623
申请日:1923-09-26
Applicant: EARL HOLLEY
Inventor: ANDERSON WALTER S , WATERHOUSE ERNEST L
IPC: B22C13/10
CPC classification number: B22C13/10 , Y10S164/08
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公开(公告)号:US1544360A
公开(公告)日:1925-06-30
申请号:US61368223
申请日:1923-01-19
Applicant: EARL HOLLEY
Inventor: UDALE STANLEY M , ANDERSON WALTER S
IPC: B22C9/06
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