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公开(公告)号:US1564183A
公开(公告)日:1925-12-01
申请号:US73223124
申请日:1924-08-15
Applicant: VONNEGUT HARDWARE COMPANY
Inventor: PRINZLER CARL J
IPC: E05C17/52
CPC classification number: E05C17/52 , Y10T292/0817 , Y10T292/088
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公开(公告)号:US1815584A
公开(公告)日:1931-07-21
申请号:US34909029
申请日:1929-03-22
Applicant: VONNEGUT HARDWARE COMPANY
Inventor: PRINZLER CARL J
IPC: E05B65/10
CPC classification number: E05B65/1066 , Y10S70/73 , Y10S70/80 , Y10T70/5159 , Y10T70/55 , Y10T70/577 , Y10T292/0908
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公开(公告)号:US1564184A
公开(公告)日:1925-12-01
申请号:US3465725
申请日:1925-06-03
Applicant: VONNEGUT HARDWARE COMPANY
Inventor: PRINZLER CARL J
IPC: E05B15/02
CPC classification number: E05B15/022 , Y10T292/0908 , Y10T292/702
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公开(公告)号:US2147581A
公开(公告)日:1939-02-14
申请号:US73750834
申请日:1934-07-30
Applicant: VONNEGUT HARDWARE COMPANY
Inventor: PRINZLER CARL J
IPC: E05B65/10
CPC classification number: E05B65/1066 , E05B65/1006 , Y10T70/5159 , Y10T292/0908
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公开(公告)号:US1916116A
公开(公告)日:1933-06-27
申请号:US60297832
申请日:1932-04-04
Applicant: VONNEGUT HARDWARE COMPANY
Inventor: PRINZLER CARL J
IPC: E06B1/70
CPC classification number: E06B1/70
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公开(公告)号:US1508668A
公开(公告)日:1924-09-16
申请号:US57084622
申请日:1922-06-26
Applicant: VONNEGUT HARDWARE COMPANY
Inventor: PRINZLER CARL J
IPC: E05B55/12
CPC classification number: E05B55/12 , Y10S70/06 , Y10T70/55 , Y10T70/5504
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