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公开(公告)号:US1977018A
公开(公告)日:1934-10-16
申请号:US52939731
申请日:1931-04-11
Applicant: SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
IPC: B29D30/20
CPC classification number: B29D30/20 , Y10T152/10828 , Y10T156/103
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公开(公告)号:US1034740A
公开(公告)日:1912-08-06
申请号:US1911665393
申请日:1911-12-12
Applicant: ALBERT CLEVELAND , E A TYROLL , J W HURLEY , SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
CPC classification number: F16D31/02
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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:US1949695A
公开(公告)日:1934-03-06
申请号:US60710932
申请日:1932-04-23
Applicant: SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
CPC classification number: B60B21/021 , B29C69/002 , B60C15/02 , B60C15/0206 , B60C15/0213 , Y10S152/20 , Y10T152/10639
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公开(公告)号:US1932191A
公开(公告)日:1933-10-24
申请号:US51146431
申请日:1931-01-27
Applicant: SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
IPC: B60C15/02
CPC classification number: B60C15/0213 , B60C15/0206 , Y10S152/20
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