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公开(公告)号:US2874428A
公开(公告)日:1959-02-24
申请号:US56888556
申请日:1956-03-01
Applicant: BONNEY FLOYD CO , FOUNDRY SERVICES INC
Inventor: BONNEY JR JOHN L V
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公开(公告)号:US2097966A
公开(公告)日:1937-11-02
申请号:US74444834
申请日:1934-09-17
Applicant: BONNEY FLOYD CO
Inventor: EDMUNDS GLENN E
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公开(公告)号:US2060049A
公开(公告)日:1936-11-10
申请号:US52473731
申请日:1931-03-23
Applicant: BONNEY FLOYD CO
Inventor: EDMUNDS GLENN E
IPC: B61G9/02
CPC classification number: B61G9/025
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公开(公告)号:US2056653A
公开(公告)日:1936-10-06
申请号:US71689534
申请日:1934-03-22
Applicant: BONNEY FLOYD CO
Inventor: EDMUNDS GLENN E
IPC: B61H9/00
CPC classification number: B61H9/00
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公开(公告)号:US2056651A
公开(公告)日:1936-10-06
申请号:US59955232
申请日:1932-03-17
Applicant: BONNEY FLOYD CO
Inventor: EDMUNDS GLENN E
IPC: B61D11/00
CPC classification number: B61D11/00
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公开(公告)号:US1996152A
公开(公告)日:1935-04-02
申请号:US66763233
申请日:1933-04-24
Applicant: BONNEY FLOYD CO
Inventor: GREGG ALFRED W , FRANK RAYMOND H
IPC: C03B11/10
CPC classification number: C03B11/10
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公开(公告)号:US1974018A
公开(公告)日:1934-09-18
申请号:US55200031
申请日:1931-07-20
Applicant: BONNEY FLOYD CO
Inventor: EDMUNDS GLENN E
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公开(公告)号:US1973263A
公开(公告)日:1934-09-11
申请号:US53412631
申请日:1931-04-30
Applicant: BONNEY FLOYD CO
Inventor: ALTON MITCHELL H , CAWTHON JR JAMES L
IPC: C22C37/00
CPC classification number: C22C37/00
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公开(公告)号:US1894819A
公开(公告)日:1933-01-17
申请号:US52503131
申请日:1931-03-24
Applicant: BONNEY FLOYD CO
Inventor: GREGG ALFRED W , FRANK RAYMOND H
IPC: C22C37/08
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公开(公告)号:US1876724A
公开(公告)日:1932-09-13
申请号:US42130630
申请日:1930-01-16
Applicant: BONNEY FLOYD CO
Inventor: ALTON MITCHELL H , GREGG ALFRED W
IPC: C22C38/46
CPC classification number: C22C38/46
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