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公开(公告)号:US3050770A
公开(公告)日:1962-08-28
申请号:US2234460
申请日:1960-04-14
Applicant: H B IVES COMPANY
Inventor: MORSE JOHN B , BENSON FRITZ C
IPC: E05F5/06
CPC classification number: E05F5/06 , Y10T16/6285
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公开(公告)号:US3036329A
公开(公告)日:1962-05-29
申请号:US75343758
申请日:1958-08-06
Applicant: H B IVES COMPANY
Inventor: HENDRICK HOBART J , BENSON FRITZ C
CPC classification number: E05F1/1066 , E05F3/221 , E05Y2201/412 , E05Y2900/132 , Y10S16/09 , Y10T16/585
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公开(公告)号:US2241513A
公开(公告)日:1941-05-13
申请号:US26910739
申请日:1939-04-21
Applicant: H B IVES COMPANY
Inventor: GOTTHARD HAGSTROM
IPC: E05F11/14
CPC classification number: E05F11/14 , Y10T74/18792
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公开(公告)号:US2222293A
公开(公告)日:1940-11-19
申请号:US30071939
申请日:1939-10-23
Applicant: H B IVES COMPANY
Inventor: GOTTHARD HAGSTROM
IPC: E05B65/08
CPC classification number: E05B65/0817 , Y10T292/089 , Y10T292/0917
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公开(公告)号:US2747538A
公开(公告)日:1956-05-29
申请号:US32275852
申请日:1952-11-26
Applicant: H B IVES COMPANY
Inventor: MORSE JR JOHN B , BENSON FRITZ C
IPC: G10K3/00
CPC classification number: G10K3/00 , Y10S116/12
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公开(公告)号:US2236174A
公开(公告)日:1941-03-25
申请号:US30056339
申请日:1939-10-21
Applicant: H B IVES COMPANY
Inventor: GOTTHARD HAGSTROM
IPC: E05F5/02
CPC classification number: E05F5/027 , E05Y2201/488 , E05Y2900/132 , E05Y2900/148 , Y10T292/0884
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公开(公告)号:US2219362A
公开(公告)日:1940-10-29
申请号:US23054638
申请日:1938-09-19
Applicant: H B IVES COMPANY
Inventor: GOTTHARD HAGSTROM
IPC: E05F11/10
CPC classification number: E05F11/10 , Y10T74/18792
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公开(公告)号:US2128483A
公开(公告)日:1938-08-30
申请号:US3412535
申请日:1935-08-01
Applicant: H B IVES COMPANY
Inventor: HENDRICK HOBART J
IPC: E05F11/14
CPC classification number: F16H1/16 , E05F11/14 , Y10T74/18792
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公开(公告)号:US3036849A
公开(公告)日:1962-05-29
申请号:US85898859
申请日:1959-12-11
Applicant: H B IVES COMPANY
Inventor: WILSON ALFRED C
IPC: E05C7/00
CPC classification number: E05C7/005 , Y10T292/1041
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公开(公告)号:US2920854A
公开(公告)日:1960-01-12
申请号:US52053455
申请日:1955-07-07
Applicant: H B IVES COMPANY
Inventor: MORSE JR JOHN B
IPC: A47G25/06
CPC classification number: A47G25/0607
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