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公开(公告)号:US2198771A
公开(公告)日:1940-04-30
申请号:US26438039
申请日:1939-03-27
Applicant: GEN MOTORS CORP
Inventor: HAZEN RONALD M , MCCRAE JR THOMAS S
CPC classification number: F02F3/003 , F02B2075/025 , F02F3/22 , F02F2200/04
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公开(公告)号:US2162082A
公开(公告)日:1939-06-13
申请号:US16769737
申请日:1937-10-07
Applicant: GEN MOTORS CORP
Inventor: HAZEN RONALD M
CPC classification number: F02F1/14 , F01P2007/143 , F02B1/04 , F02B2023/085 , F02F1/242 , F02F1/4214 , F02F2001/245
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公开(公告)号:US2798360A
公开(公告)日:1957-07-09
申请号:US18871750
申请日:1950-10-06
Applicant: GEN MOTORS CORP
Inventor: HAZEN RONALD M , PRACHAR OTAKER P
IPC: F02K3/11
CPC classification number: F02K3/11 , Y02T50/671
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公开(公告)号:US2244008A
公开(公告)日:1941-06-03
申请号:US27941039
申请日:1939-06-16
Applicant: GEN MOTORS CORP
Inventor: HAZEN RONALD M , MCCRAE JR THOMAS S
CPC classification number: F02F3/003 , F02B2075/025 , F02F2200/04 , F05C2201/02
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公开(公告)号:US2580384A
公开(公告)日:1952-01-01
申请号:US1421848
申请日:1948-03-11
Applicant: GEN MOTORS CORP
Inventor: HAZEN RONALD M , MCDOWALL CHARLES J
IPC: F02B33/00
CPC classification number: F02B33/00 , F02M2700/331
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公开(公告)号:US2159989A
公开(公告)日:1939-05-30
申请号:US13765637
申请日:1937-04-19
Applicant: GEN MOTORS CORP
Inventor: HAZEN RONALD M , MCCRAE JR THOMAS S
CPC classification number: F02F3/0023 , F02B2075/025 , F02F3/003 , F02F3/22 , F02F2200/04
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公开(公告)号:US2159209A
公开(公告)日:1939-05-23
申请号:US11821236
申请日:1936-12-30
Applicant: GEN MOTORS CORP
Inventor: HAZEN RONALD M
CPC classification number: F02B25/12 , F02B25/28 , F02B75/222 , F02B2075/025
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