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公开(公告)号:US2084494A
公开(公告)日:1937-06-22
申请号:US64447732
申请日:1932-11-26
Applicant: GEN MOTORS CORP
Inventor: HULL HARRY B
IPC: F25D19/00
CPC classification number: F25D19/00
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公开(公告)号:US2063039A
公开(公告)日:1936-12-08
申请号:US28954528
申请日:1928-06-30
Applicant: GEN MOTORS CORP
Inventor: HULL HARRY B
IPC: F25D21/00
CPC classification number: F25D21/002
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公开(公告)号:US2017152A
公开(公告)日:1935-10-15
申请号:US70901134
申请日:1934-01-30
Applicant: GEN MOTORS CORP
Inventor: HULL HARRY B
IPC: F25D23/00
CPC classification number: F25D23/006
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公开(公告)号:US2257801A
公开(公告)日:1941-10-07
申请号:US24294638
申请日:1938-11-29
Applicant: GEN MOTORS CORP
Inventor: HULL HARRY B
IPC: F25D17/04
CPC classification number: F25D17/042 , F25D2317/0417
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公开(公告)号:US2245439A
公开(公告)日:1941-06-10
申请号:US25792039
申请日:1939-02-23
Applicant: GEN MOTORS CORP
Inventor: HULL HARRY B
CPC classification number: F24F3/1405 , F24F5/001
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公开(公告)号:US2224819A
公开(公告)日:1940-12-10
申请号:US30003039
申请日:1939-10-18
Applicant: GEN MOTORS CORP
Inventor: HULL HARRY B
CPC classification number: F25D27/00 , F25D17/042 , F25D23/028 , F25D2317/0415
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公开(公告)号:US2161297A
公开(公告)日:1939-06-06
申请号:US74619234
申请日:1934-09-29
Applicant: GEN MOTORS CORP
Inventor: HULL HARRY B
IPC: F25D19/02
CPC classification number: F25D19/02
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公开(公告)号:US2105974A
公开(公告)日:1938-01-18
申请号:US5072235
申请日:1935-11-20
Applicant: GEN MOTORS CORP
Inventor: HULL HARRY B
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公开(公告)号:US2093725A
公开(公告)日:1937-09-21
申请号:US75888434
申请日:1934-12-24
Applicant: GEN MOTORS CORP
Inventor: HULL HARRY B
IPC: F24F3/14
CPC classification number: F24F3/1405
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公开(公告)号:US2064009A
公开(公告)日:1936-12-15
申请号:US71319534
申请日:1934-02-27
Applicant: GEN MOTORS CORP
Inventor: HULL HARRY B
CPC classification number: F25D23/003 , F25D19/02 , F25D2323/00267 , F25D2323/00278 , F25D2323/00282
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