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21.Connecting device, especially for railway vehicles coupled together 失效
Title translation: 连接装置,特别适用于铁路车辆连接在一起公开(公告)号:US2264470A
公开(公告)日:1941-12-02
申请号:US13825837
申请日:1937-04-21
Applicant: ETTORE BUGATTI
Inventor: ETTORE BUGATTI
IPC: B61D17/20
CPC classification number: B61D17/20
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公开(公告)号:US2253757A
公开(公告)日:1941-08-26
申请号:US27406539
申请日:1939-05-16
Applicant: ETTORE BUGATTI
Inventor: ETTORE BUGATTI
IPC: B63H23/00
CPC classification number: B63H23/12 , B63H5/08 , B63H21/213 , F16H1/22 , F16H48/08 , Y10S60/911
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公开(公告)号:US2205030A
公开(公告)日:1940-06-18
申请号:US16055137
申请日:1937-08-23
Applicant: ETTORE BUGATTI
Inventor: ETTORE BUGATTI
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公开(公告)号:US2202753A
公开(公告)日:1940-05-28
申请号:US17596837
申请日:1937-11-22
Applicant: ETTORE BUGATTI
Inventor: ETTORE BUGATTI
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公开(公告)号:US2180030A
公开(公告)日:1939-11-14
申请号:US10643836
申请日:1936-10-19
Applicant: ETTORE BUGATTI
Inventor: ETTORE BUGATTI
IPC: F16B39/36
CPC classification number: F16B39/36
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公开(公告)号:US2151832A
公开(公告)日:1939-03-28
申请号:US4083135
申请日:1935-09-16
Applicant: ETTORE BUGATTI
Inventor: ETTORE BUGATTI
CPC classification number: F16H53/06 , F01L13/0042 , F16H25/10 , Y10T74/2107
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公开(公告)号:US2113315A
公开(公告)日:1938-04-05
申请号:US3340535
申请日:1935-07-26
Applicant: ETTORE BUGATTI
Inventor: ETTORE BUGATTI
IPC: F02F7/00
CPC classification number: F02F7/0034
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公开(公告)号:US1985144A
公开(公告)日:1934-12-18
申请号:US66238033
申请日:1933-03-23
Applicant: ETTORE BUGATTI
Inventor: ETTORE BUGATTI
IPC: B60B17/00
CPC classification number: B60B17/0041
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公开(公告)号:US1868937A
公开(公告)日:1932-07-26
申请号:US40716529
申请日:1929-11-14
Applicant: ETTORE BUGATTI
Inventor: ETTORE BUGATTI
CPC classification number: F16C9/02 , F02F7/00 , F05C2201/0436
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公开(公告)号:US1860770A
公开(公告)日:1932-05-31
申请号:US40694429
申请日:1929-11-13
Applicant: ETTORE BUGATTI
Inventor: ETTORE BUGATTI
IPC: F16D65/50
CPC classification number: F16D65/50
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