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公开(公告)号:US3064964A
公开(公告)日:1962-11-20
申请号:US86321359
申请日:1959-12-31
Applicant: MARTIN CARLSON
Inventor: MARTIN CARLSON
IPC: E05F3/10
CPC classification number: E05F3/106 , E05F3/225 , E05Y2201/11 , E05Y2800/12 , E05Y2800/28 , E05Y2900/132 , Y10T16/2774
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公开(公告)号:US2869861A
公开(公告)日:1959-01-20
申请号:US65294157
申请日:1957-04-15
Applicant: MARTIN CARLSON
Inventor: MARTIN CARLSON
IPC: E05F15/04
CPC classification number: E05F15/53 , Y10T74/18856 , Y10T74/18976 , Y10T74/2142 , Y10T74/2173
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公开(公告)号:US3105992A
公开(公告)日:1963-10-08
申请号:US11237061
申请日:1961-05-24
Applicant: MARTIN CARLSON
Inventor: MARTIN CARLSON
IPC: E05B65/10
CPC classification number: E05B65/102 , Y10T16/61 , Y10T292/0877 , Y10T292/0908
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4.
公开(公告)号:US3043277A
公开(公告)日:1962-07-10
申请号:US4415660
申请日:1960-07-20
Applicant: MARTIN CARLSON
Inventor: MARTIN CARLSON
IPC: E05F15/02
CPC classification number: E05F15/50 , Y10S60/903
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公开(公告)号:US2927429A
公开(公告)日:1960-03-08
申请号:US73239658
申请日:1958-05-01
Applicant: MARTIN CARLSON
Inventor: MARTIN CARLSON
IPC: E05F15/02
CPC classification number: E05F15/50 , Y10S60/903
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公开(公告)号:US3129936A
公开(公告)日:1964-04-21
申请号:US7808660
申请日:1960-12-23
Applicant: MARTIN CARLSON
Inventor: MARTIN CARLSON
CPC classification number: E05F3/223 , E05F3/106 , E05F15/53 , E05F15/614 , E05Y2900/132
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公开(公告)号:US3119310A
公开(公告)日:1964-01-28
申请号:US6936960
申请日:1960-11-15
Applicant: MARTIN CARLSON
Inventor: MARTIN CARLSON
IPC: E05F15/04
CPC classification number: E05F15/53
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