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公开(公告)号:US2600706A
公开(公告)日:1952-06-17
申请号:US59753645
申请日:1945-06-04
Applicant: PULLMAN CO
Inventor: TULLY JAMES K , JONES BASIL E
IPC: B61D31/00
CPC classification number: B61D31/00
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公开(公告)号:US2358546A
公开(公告)日:1944-09-19
申请号:US38547441
申请日:1941-03-27
Applicant: PULLMAN CO
Inventor: TULLY JAMES K , LEIF ANDERSEN , JONES BASIL E
IPC: B61D31/00
CPC classification number: B61D31/00
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公开(公告)号:US2346878A
公开(公告)日:1944-04-18
申请号:US44141642
申请日:1942-05-01
Applicant: PULLMAN CO
Inventor: TULLY JAMES K , JONES BASIL E
IPC: B61D1/08
CPC classification number: B61D1/08
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公开(公告)号:US2337557A
公开(公告)日:1943-12-28
申请号:US38739641
申请日:1941-04-08
Applicant: PULLMAN CO
Inventor: JONES BASIL E
CPC classification number: B61D33/005 , B61D31/00
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公开(公告)号:US2315233A
公开(公告)日:1943-03-30
申请号:US38046441
申请日:1941-02-25
Applicant: PULLMAN CO
Inventor: TULLY JAMES K , JONES BASIL E
IPC: A47K1/02
CPC classification number: A47K1/02 , E03C2201/90
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