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公开(公告)号:US1351843A
公开(公告)日:1920-09-07
申请号:US19093217
申请日:1917-09-12
Applicant: DUNN ANDREW C
Inventor: DUNN ANDREW C
IPC: B60G13/08
CPC classification number: B60G13/08 , Y10S267/02 , Y10T403/32803
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公开(公告)号:US3070394A
公开(公告)日:1962-12-25
申请号:US51781955
申请日:1955-06-24
Applicant: DUNN ANDREW C
Inventor: DUNN ANDREW C
IPC: E05F5/02
CPC classification number: E05F5/027 , Y10T16/585 , Y10T292/0884
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公开(公告)号:US2258579A
公开(公告)日:1941-10-07
申请号:US11186936
申请日:1936-11-20
Applicant: DUNN ANDREW C
Inventor: DUNN ANDREW C
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公开(公告)号:US3008824A
公开(公告)日:1961-11-14
申请号:US15911350
申请日:1950-04-29
Applicant: DUNN ANDREW C
Inventor: DUNN ANDREW C
IPC: B22F3/12
CPC classification number: B22F3/1208
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公开(公告)号:US2340047A
公开(公告)日:1944-01-25
申请号:US40755141
申请日:1941-08-20
Applicant: DUNN ANDREW C
Inventor: DUNN ANDREW C
IPC: F41C27/06
CPC classification number: F41C27/06
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公开(公告)号:US1966956A
公开(公告)日:1934-07-17
申请号:US41956030
申请日:1930-01-09
Applicant: DUNN ANDREW C
Inventor: DUNN ANDREW C
IPC: E05F5/02
CPC classification number: E05F5/027 , Y10S16/10 , Y10T16/27 , Y10T16/585 , Y10T16/62
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公开(公告)号:US2865068A
公开(公告)日:1958-12-23
申请号:US46270154
申请日:1954-10-18
Applicant: DUNN ANDREW C
Inventor: DUNN ANDREW C
IPC: B22D17/06
CPC classification number: B22D17/06
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公开(公告)号:US1244594A
公开(公告)日:1917-10-30
申请号:US1914821663
申请日:1914-02-28
Applicant: DUNN ANDREW C
Inventor: DUNN ANDREW C
CPC classification number: E05F5/027 , Y10T292/0884
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公开(公告)号:US2304556A
公开(公告)日:1942-12-08
申请号:US31984940
申请日:1940-02-20
Applicant: DUNN ANDREW C
Inventor: DUNN ANDREW C
IPC: E05F5/02
CPC classification number: E05F5/027 , E05Y2201/488 , Y10T16/585 , Y10T292/0884
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公开(公告)号:US2219951A
公开(公告)日:1940-10-29
申请号:US20633538
申请日:1938-05-06
Applicant: DUNN ANDREW C
Inventor: DUNN ANDREW C
IPC: B22D19/00
CPC classification number: B22D19/00
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