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公开(公告)号:US2858157A
公开(公告)日:1958-10-28
申请号:US48774755
申请日:1955-02-14
Applicant: VONNEGUT HARDWARE COMPANY
Inventor: EICHACKER HOMER A
CPC classification number: E05B65/1066 , E05B63/04 , Y10T70/55 , Y10T292/0908 , Y10T292/1097
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公开(公告)号:US2991107A
公开(公告)日:1961-07-04
申请号:US74445058
申请日:1958-06-25
Applicant: VONNEGUT HARDWARE COMPANY
Inventor: EICHACKER HOMER A , FOSTER JOHN R
IPC: E05B65/10
CPC classification number: E05B65/1066 , E05B65/1093 , Y10T292/0908 , Y10T292/57 , Y10T292/62
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公开(公告)号:US2015996A
公开(公告)日:1935-10-01
申请号:US130435
申请日:1935-01-11
Applicant: VONNEGUT HARDWARE COMPANY
Inventor: EICHACKER HOMER A
IPC: E05F17/00
CPC classification number: E05F5/12 , E05F17/001 , E05Y2201/626 , E05Y2201/686 , E05Y2600/324 , E05Y2800/22
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公开(公告)号:US3097007A
公开(公告)日:1963-07-09
申请号:US83910559
申请日:1959-09-10
Applicant: VONNEGUT HARDWARE COMPANY
Inventor: EICHACKER HOMER A , FOSTER JOHN R
CPC classification number: E05B63/20 , E05B65/1006 , E05B65/1013 , Y10T70/5159 , Y10T292/0908 , Y10T292/54
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公开(公告)号:US2710216A
公开(公告)日:1955-06-07
申请号:US31970152
申请日:1952-11-10
Applicant: VONNEGUT HARDWARE COMPANY
Inventor: EICHACKER HOMER A
CPC classification number: E05B65/1013 , E05B63/20 , Y10T74/18992 , Y10T292/558
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