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21.Fabric washing machine with means for regulating the temperature of the fabric prior to the spinning thereof 失效
Title translation: 织物洗衣机具有用于在纺丝之前调节织物的温度的装置公开(公告)号:US3078700A
公开(公告)日:1963-02-26
申请号:US78776259
申请日:1959-01-19
Applicant: GEN MOTORS CORP
Inventor: BILLINGS CHARLES K , ALEXANDER DONALD F , HARROLD MARSHALL C
CPC classification number: D06F33/00 , D06F39/005
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公开(公告)号:US2632794A
公开(公告)日:1953-03-24
申请号:US12443549
申请日:1949-10-29
Applicant: GEN MOTORS CORP
Inventor: ALEXANDER DONALD F
IPC: G01R27/16
CPC classification number: G01R27/16
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公开(公告)号:US2608067A
公开(公告)日:1952-08-26
申请号:US65251546
申请日:1946-03-07
Applicant: GEN MOTORS CORP
Inventor: ALEXANDER DONALD F
CPC classification number: B61D29/00 , B60L1/02 , B60L2200/26 , B61D27/0045 , Y10T307/383 , Y10T307/391 , Y10T307/516 , Y10T307/718
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公开(公告)号:US2483515A
公开(公告)日:1949-10-04
申请号:US60379545
申请日:1945-07-09
Applicant: GEN MOTORS CORP
Inventor: ALEXANDER DONALD F
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公开(公告)号:US2373735A
公开(公告)日:1945-04-17
申请号:US34880140
申请日:1940-07-31
Applicant: GEN MOTORS CORP
Inventor: ALEXANDER DONALD F
IPC: F02D17/04
CPC classification number: F02D17/04
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公开(公告)号:US2372307A
公开(公告)日:1945-03-27
申请号:US44119542
申请日:1942-04-30
Applicant: GEN MOTORS CORP
Inventor: ALEXANDER DONALD F
IPC: G05D23/275
CPC classification number: G05D23/27537
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公开(公告)号:US2170546A
公开(公告)日:1939-08-22
申请号:US18063737
申请日:1937-12-18
Applicant: GEN MOTORS CORP
Inventor: CANDOR ROBERT R , ALEXANDER DONALD F
IPC: B60L1/00
CPC classification number: B60L1/00 , B60L2200/26
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公开(公告)号:US2104383A
公开(公告)日:1938-01-04
申请号:US14384337
申请日:1937-05-20
Applicant: GEN MOTORS CORP
Inventor: CANDOR ROBERT R , ALEXANDER DONALD F
IPC: B61D27/00
CPC classification number: B61D27/0081
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公开(公告)号:US3353004A
公开(公告)日:1967-11-14
申请号:US40280364
申请日:1964-10-09
Applicant: GEN MOTORS CORP
Inventor: ALEXANDER DONALD F
CPC classification number: H05B1/0225 , F24C14/02 , H05B1/0263
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公开(公告)号:US2614238A
公开(公告)日:1952-10-14
申请号:US63218945
申请日:1945-12-01
Applicant: GEN MOTORS CORP
Inventor: ALEXANDER DONALD F
IPC: H02P7/06
CPC classification number: H02P7/06 , Y10S388/934
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