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公开(公告)号:US1044318A
公开(公告)日:1912-11-12
申请号:US1912688152
申请日:1912-04-03
Applicant: WETZIG ERNEST L
Inventor: WETZIG ERNEST L
CPC classification number: A01F15/08
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公开(公告)号:US952347A
公开(公告)日:1910-03-15
申请号:US1909512559
申请日:1909-08-12
Applicant: O'QUINN ALEXANDER H , O'QUINN LEONARD C
Inventor: O'QUINN ALEXANDER H , O'QUINN LEONARD C
CPC classification number: A01F15/08
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公开(公告)号:US863975A
公开(公告)日:1907-08-20
申请号:US1906310546
申请日:1906-04-07
Applicant: FITZWATER WILLIAM M
Inventor: FITZWATER WILLIAM M
CPC classification number: A01F15/08
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公开(公告)号:US824600A
公开(公告)日:1906-06-26
申请号:US1904238125
申请日:1904-12-23
Applicant: STOPPLE JOHN J
Inventor: STOPPLE JOHN J
CPC classification number: A01F15/08
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公开(公告)号:US815083A
公开(公告)日:1906-03-13
申请号:US1903174289
申请日:1903-09-23
Applicant: FISHER WALDO E
Inventor: FISHER WALDO E
CPC classification number: A01F15/08
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公开(公告)号:US805471A
公开(公告)日:1905-11-28
申请号:US1904234360
申请日:1904-11-26
Applicant: KERR ELISHA R
Inventor: KERR ELISHA R
CPC classification number: A01F15/08
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公开(公告)号:US802410A
公开(公告)日:1905-10-24
申请号:US1904224437
申请日:1904-09-14
Applicant: SANDERS JAMES E
Inventor: SANDERS JAMES E
CPC classification number: A01F15/08
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公开(公告)号:US742056A
公开(公告)日:1903-10-20
申请号:US1903158050
申请日:1903-05-20
Applicant: ORR JOSEPH L
Inventor: ORR JOSEPH L
CPC classification number: A01F15/08
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公开(公告)号:US680712A
公开(公告)日:1901-08-20
申请号:US1900029029
申请日:1900-09-05
Applicant: HILL ELDRIDGE T , HIGHTOWER THOMAS J
Inventor: HILL ELDRIDGE T , HIGHTOWER THOMAS J
CPC classification number: A01F15/08
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公开(公告)号:US673623A
公开(公告)日:1901-05-07
申请号:US1900024720
申请日:1900-07-24
Applicant: MCRAE JAMES ARMSTRONG
Inventor: MCRAE JAMES ARMSTRONG
CPC classification number: A01F15/08
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