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公开(公告)号:US1509283A
公开(公告)日:1924-09-23
申请号:US29203319
申请日:1919-04-23
Applicant: JOSEPH N SMITH & COMPANY
Inventor: CHAMBERLIN CLARENCE P
IPC: E05B13/00
CPC classification number: E05B13/004 , Y10T16/509 , Y10T70/577 , Y10T292/96
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公开(公告)号:US1360721A
公开(公告)日:1920-11-30
申请号:US12493616
申请日:1916-10-11
Applicant: JOSEPH N SMITH & COMPANY
Inventor: CHAMBERLIN CLARENCE P
IPC: B60J1/04
CPC classification number: B60J1/04
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公开(公告)号:US1286530A
公开(公告)日:1918-12-03
申请号:US11308116
申请日:1916-08-04
Applicant: JOSEPH N SMITH & COMPANY
Inventor: CHAMBERLIN CLARENCE P
CPC classification number: B60J3/002
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公开(公告)号:US1434874A
公开(公告)日:1922-11-07
申请号:US51258521
申请日:1921-11-03
Applicant: JOSEPH N SMITH & COMPANY
Inventor: CHAMBERLIN CLARENCE P
IPC: E05F11/38
CPC classification number: E05F11/382 , E05Y2900/55
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