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公开(公告)号:US1919911A
公开(公告)日:1933-07-25
申请号:US48246130
申请日:1930-09-17
Applicant: SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
CPC classification number: B60C15/0206 , B60B21/021 , B60C15/02 , B60C15/0203 , B60C15/0213 , Y10T152/1072
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公开(公告)号:US1890133A
公开(公告)日:1932-12-06
申请号:US49194330
申请日:1930-10-29
Applicant: SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
IPC: B29C33/76
CPC classification number: B29D30/0601 , B29D30/0661
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公开(公告)号:US1875893A
公开(公告)日:1932-09-06
申请号:US43692030
申请日:1930-03-19
Applicant: SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
IPC: B60C15/02
CPC classification number: B60C15/02 , Y10T152/10639
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公开(公告)号:US1606902A
公开(公告)日:1926-11-16
申请号:US58315122
申请日:1922-08-21
Applicant: SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
IPC: A63C17/22
CPC classification number: A63C17/22
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公开(公告)号:US906072A
公开(公告)日:1908-12-08
申请号:US1907397839
申请日:1907-10-17
Applicant: WILLIAM I EWART , SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
CPC classification number: E01B3/20
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公开(公告)号:US887704A
公开(公告)日:1908-05-12
申请号:US1907373880
申请日:1907-05-15
Applicant: WILLIAM I EWART , SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
CPC classification number: A47L13/58
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公开(公告)号:US2992481A
公开(公告)日:1961-07-18
申请号:US76115958
申请日:1958-09-15
Applicant: SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
IPC: B26B19/30
CPC classification number: B26B19/30
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公开(公告)号:US1903575A
公开(公告)日:1933-04-11
申请号:US59484432
申请日:1932-02-24
Applicant: SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
CPC classification number: B60C15/0206 , Y10S152/16 , Y10S152/20 , Y10T152/10819
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公开(公告)号:US1903574A
公开(公告)日:1933-04-11
申请号:US35787529
申请日:1929-04-24
Applicant: SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
CPC classification number: B60C15/0206 , B60C3/00 , B60C15/0203 , Y10T152/10666 , Y10T152/1081
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公开(公告)号:US1885484A
公开(公告)日:1932-11-01
申请号:US57231431
申请日:1931-10-31
Applicant: SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
CPC classification number: B60C15/0206 , B60B21/021 , Y10S152/20
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