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公开(公告)号:US1613608A
公开(公告)日:1927-01-11
申请号:US74751624
申请日:1924-11-03
Applicant: IDA R HACKMANN
Inventor: FREDERICK HACKMANN
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/02 , E01B2201/08 , E01B2201/10
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公开(公告)号:US1613421A
公开(公告)日:1927-01-04
申请号:US8098126
申请日:1926-01-13
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:US1613404A
公开(公告)日:1927-01-04
申请号:US10435626
申请日:1926-04-24
Applicant: P & M CO
Inventor: MOORE PHILIP W
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US1611736A
公开(公告)日:1926-12-21
申请号:US6859025
申请日:1925-11-12
Applicant: P & M CO
Inventor: GILLESPIE HARVEY M
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US1603266A
公开(公告)日:1926-10-19
申请号:US8140726
申请日:1926-01-15
Applicant: P & M CO
Inventor: BLAIR ROLANDIS A
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US1602751A
公开(公告)日:1926-10-12
申请号:US62393123
申请日:1923-03-09
Applicant: STEAD RAIL ANCHOR COMPANY LTD
Inventor: COOPER FRANCIS W , HENRY STEADWORTHY
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US1598386A
公开(公告)日:1926-08-31
申请号:US7450325
申请日:1925-12-10
Applicant: OSBORN WARREN M
Inventor: OSBORN WARREN M
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/02 , E01B2201/08 , E01B2201/10
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公开(公告)号:US1585901A
公开(公告)日:1926-05-25
申请号:US67450323
申请日:1923-11-13
Applicant: RAYMOND DINKLAGE
Inventor: RAYMOND DINKLAGE
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/02 , E01B2201/08
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公开(公告)号:US1572127A
公开(公告)日:1926-02-09
申请号:US5425825
申请日:1925-09-03
Applicant: M A WARD
Inventor: BREWER JOHN W
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US1569116A
公开(公告)日:1926-01-12
申请号:US2537425
申请日:1925-04-23
Applicant: BENTON R COOPER
Inventor: BUSBY JUNIUS E
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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