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公开(公告)号:US2329545A
公开(公告)日:1943-09-14
申请号:US33756640
申请日:1940-05-28
Applicant: BUDD EDWARD G MFG CO
Inventor: JOSEPH LEDWINKA
IPC: B62D7/00
CPC classification number: B62D7/00
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公开(公告)号:US2286609A
公开(公告)日:1942-06-16
申请号:US33581340
申请日:1940-05-17
Applicant: BUDD EDWARD G MFG CO
Inventor: JOSEPH LEDWINKA
IPC: B60G11/23
CPC classification number: B60G21/05 , B60G11/23 , B60G21/0551
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公开(公告)号:US2027739A
公开(公告)日:1936-01-14
申请号:US58112431
申请日:1931-12-15
Applicant: BUDD EDWARD G MFG CO
Inventor: JOSEPH LEDWINKA
IPC: B60B17/02
CPC classification number: B60B17/02
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公开(公告)号:US2003546A
公开(公告)日:1935-06-04
申请号:US60324332
申请日:1932-04-05
Applicant: BUDD EDWARD G MFG CO
Inventor: JOSEPH LEDWINKA
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公开(公告)号:US1878934A
公开(公告)日:1932-09-20
申请号:US38237729
申请日:1929-07-31
Applicant: BUDD EDWARD G MFG CO
Inventor: JOSEPH LEDWINKA
IPC: B62D31/00
CPC classification number: B62D31/00
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公开(公告)号:US1878155A
公开(公告)日:1932-09-20
申请号:US28069428
申请日:1928-05-26
Applicant: BUDD EDWARD G MFG CO
Inventor: JOSEPH LEDWINKA
IPC: B62D25/00
CPC classification number: B62D25/00
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公开(公告)号:US1851194A
公开(公告)日:1932-03-29
申请号:US42647930
申请日:1930-02-07
Applicant: BUDD EDWARD G MFG CO
Inventor: JOSEPH LEDWINKA , RAGSDALE EARL J W
IPC: B64F5/00
CPC classification number: B64F5/00
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公开(公告)号:US1838852A
公开(公告)日:1931-12-29
申请号:US24169127
申请日:1927-12-21
Applicant: BUDD EDWARD G MFG CO
Inventor: JOSEPH LEDWINKA
IPC: B62D25/08
CPC classification number: B62D25/081
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公开(公告)号:US1834493A
公开(公告)日:1931-12-01
申请号:US41349529
申请日:1929-12-12
Applicant: BUDD EDWARD G MFG CO
Inventor: JOSEPH LEDWINKA
CPC classification number: B62D25/02 , B62D25/081
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公开(公告)号:US1825322A
公开(公告)日:1931-09-29
申请号:US8079826
申请日:1926-01-12
Applicant: BUDD EDWARD G MFG CO
Inventor: JOSEPH LEDWINKA
IPC: B62D25/00
CPC classification number: B62D25/00
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