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公开(公告)号:US1632847A
公开(公告)日:1927-06-21
申请号:US14782226
申请日:1926-11-11
Applicant: B J COGHLIN COMPANY LTD
Inventor: GEORGES PICARD
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US1628231A
公开(公告)日:1927-05-10
申请号:US1628231D
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US1620683A
公开(公告)日:1927-03-15
申请号:US4670725
申请日:1925-07-29
Applicant: PALMER ALPHONSO T
Inventor: PALMER ALPHONSO T
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US1618576A
公开(公告)日:1927-02-22
申请号:US69964524
申请日:1924-03-17
Applicant: STEAD RAIL ANCHORS INC
Inventor: COOPER FRANCIS W
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US1615274A
公开(公告)日:1927-01-25
申请号:US12910426
申请日:1926-08-14
Applicant: HIGGINBOTHAM PAUL R
Inventor: HIGGINBOTHAM PAUL R
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US1611949A
公开(公告)日:1926-12-28
申请号:US9657626
申请日:1926-03-22
Applicant: CLYDE RICKER CONNY
Inventor: CLYDE RICKER CONNY
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US1611395A
公开(公告)日:1926-12-21
申请号:US6414725
申请日:1925-10-22
Applicant: P & M CO
Inventor: WARR HAROLD G
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US1607644A
公开(公告)日:1926-11-23
申请号:US7999926
申请日:1926-01-08
Applicant: SCHOLES RICHARD T
Inventor: SCHOLES RICHARD T
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B29/32 , E01B2201/08 , E01B2201/10
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公开(公告)号:US1601880A
公开(公告)日:1926-10-05
申请号:US75183724
申请日:1924-11-24
Applicant: OSBORN WARREN M
Inventor: OSBORN WARREN M
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US1598515A
公开(公告)日:1926-08-31
申请号:US61123923
申请日:1923-01-08
Applicant: P & M CO
Inventor: BLAIR ROLANDIS A
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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