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公开(公告)号:US1638378A
公开(公告)日:1927-08-09
申请号:US2359725
申请日:1925-04-16
Applicant: TRAUTNER WILLIAM L
Inventor: TRAUTNER WILLIAM L
IPC: B60B35/00
CPC classification number: B60B35/16 , B60B2310/305 , B60B2310/306 , B60B2360/92 , B60B2380/14
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公开(公告)号:US1561378A
公开(公告)日:1925-11-10
申请号:US73851524
申请日:1924-09-18
Applicant: TRAUTNER WILLIAM L , TRAUTNER GEORGE H
Inventor: TRAUTNER WILLIAM L , TRAUTNER GEORGE H
IPC: B60B35/00
CPC classification number: B60B35/00 , B60B2900/321 , B60B2900/5118
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公开(公告)号:US1795525A
公开(公告)日:1931-03-10
申请号:US44863030
申请日:1930-04-30
Applicant: TRAUTNER WILLIAM L
Inventor: TRAUTNER WILLIAM L
IPC: B25B5/10
CPC classification number: B25B5/10
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公开(公告)号:US1466772A
公开(公告)日:1923-09-04
申请号:US53557422
申请日:1922-02-10
Applicant: TRAUTNER WILLIAM L , TRAUTNER GEORGE H
Inventor: TRAUTNER WILLIAM L , TRAUTNER GEORGE H
IPC: B60B35/00
CPC classification number: B60B35/00 , B60B2310/311 , B60B2900/5118 , B60Y2200/11
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