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公开(公告)号:US1927944A
公开(公告)日:1933-09-26
申请号:US45770930
申请日:1930-05-31
Applicant: LJUNGSTROMS ANGTURBIN AB
Inventor: ALF LYSHOLM
IPC: F01D1/28
CPC classification number: F01D1/28
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公开(公告)号:US1912586A
公开(公告)日:1933-06-06
申请号:US45746230
申请日:1930-05-29
Applicant: LJUNGSTROMS ANGTURBIN AB
Inventor: ALF LYSHOLM
CPC classification number: H02K1/32 , H02K1/20 , H02K1/26 , H02K2201/06
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13.
公开(公告)号:US1870212A
公开(公告)日:1932-08-02
申请号:US43572430
申请日:1930-03-14
Applicant: LJUNGSTROMS ANGTURBIN AB
Inventor: ALF LYSHOLM , BERTIL WAHLSTEN GOSTA LUDVIG
IPC: F01D1/28
CPC classification number: F01D1/28
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公开(公告)号:US2117673A
公开(公告)日:1938-05-17
申请号:US2012335
申请日:1935-05-07
Applicant: LJUNGSTROMS ANGTURBIN AB
Inventor: ALF LYSHOLM
IPC: F16D33/04
CPC classification number: F16D33/04
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15.Cooling device for closed electrical motors, generators, or the like machines 失效
Title translation: 封闭式电动机,发电机等的冷却装置公开(公告)号:US1938077A
公开(公告)日:1933-12-05
申请号:US44800630
申请日:1930-04-28
Applicant: LJUNGSTROMS ANGTURBIN AB
Inventor: ALF LYSHOLM
IPC: H02K9/18
CPC classification number: H02K9/10
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16.Cooling means for closed electrical motors, generators, or the like machines 失效
Title translation: 用于闭合的电动机,发电机或类似机器的冷却装置公开(公告)号:US1938076A
公开(公告)日:1933-12-05
申请号:US44800530
申请日:1930-04-28
Applicant: LJUNGSTROMS ANGTURBIN AB
Inventor: ALF LYSHOLM
IPC: H02K9/18
CPC classification number: H02K9/10
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公开(公告)号:US1934936A
公开(公告)日:1933-11-14
申请号:US55576731
申请日:1931-08-07
Applicant: LJUNGSTROMS ANGTURBIN AB
Inventor: ALF LYSHOLM
IPC: F16H41/24
CPC classification number: F16H41/24 , Y10S60/912
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公开(公告)号:US1906697A
公开(公告)日:1933-05-02
申请号:US44070430
申请日:1930-04-01
Applicant: LJUNGSTROMS ANGTURBIN AB
Inventor: ALF LYSHOLM , WILLIAM BOESTAD GUSTAV KARL
IPC: F01D5/04
CPC classification number: F01D5/041
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公开(公告)号:US1900119A
公开(公告)日:1933-03-07
申请号:US58544032
申请日:1932-01-08
Applicant: LJUNGSTROMS ANGTURBIN AB
Inventor: ALF LYSHOLM , FRED HORNEY , GOSTA WAHLSTEN
IPC: F16H47/06
CPC classification number: F16H47/06 , Y10T74/18024 , Y10T74/19037 , Y10T74/19163 , Y10T74/19228 , Y10T74/20024 , Y10T74/20055 , Y10T74/20384
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公开(公告)号:US1891718A
公开(公告)日:1932-12-20
申请号:US46550730
申请日:1930-07-03
Applicant: LJUNGSTROMS ANGTURBIN AB
Inventor: ALF LYSHOLM
IPC: F01D5/04
CPC classification number: F01D5/041
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