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公开(公告)号:US3294156A
公开(公告)日:1966-12-27
申请号:US42675865
申请日:1965-01-21
Applicant: CATERPILLAR TRACTOR CO
Inventor: BEAUFRERE ALBERT H , JOHNSON LLOYD E
IPC: F28D19/04
CPC classification number: F28D19/045 , F28D19/04 , Y10S165/022
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公开(公告)号:US2560799A
公开(公告)日:1951-07-17
申请号:US68791146
申请日:1946-08-02
Applicant: CATERPILLAR TRACTOR CO
Inventor: JOHNSON LLOYD E
CPC classification number: F02M61/08 , F02B19/14 , Y02T10/125 , Y10T29/49236
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公开(公告)号:US2449120A
公开(公告)日:1948-09-14
申请号:US49989143
申请日:1943-08-25
Applicant: CATERPILLAR TRACTOR CO
Inventor: JOHNSON LLOYD E
CPC classification number: F02M59/02 , F02M55/00 , F02M55/007 , F02M59/26 , F02M2700/1388
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公开(公告)号:US2410947A
公开(公告)日:1946-11-12
申请号:US48363343
申请日:1943-04-19
Applicant: CATERPILLAR TRACTOR CO
Inventor: JOHNSON LLOYD E
CPC classification number: F02M59/28 , F02M59/00 , F02M59/10 , F02M59/44 , F02M2700/1317
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公开(公告)号:US3313104A
公开(公告)日:1967-04-11
申请号:US43531165
申请日:1965-02-25
Applicant: CATERPILLAR TRACTOR CO
Inventor: EVANS DUANE E , HEAD THOMAS W , JOHNSON LLOYD E , SCHUTZ PETER W
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公开(公告)号:US3063673A
公开(公告)日:1962-11-13
申请号:US76833058
申请日:1958-10-20
Applicant: CATERPILLAR TRACTOR CO
Inventor: JOHNSON LLOYD E
IPC: F01D9/04
CPC classification number: F01D9/045
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公开(公告)号:US2764966A
公开(公告)日:1956-10-02
申请号:US39710753
申请日:1953-12-09
Applicant: CATERPILLAR TRACTOR CO
Inventor: JOHNSON LLOYD E
IPC: F02P19/00
CPC classification number: F02P19/00
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公开(公告)号:US2521919A
公开(公告)日:1950-09-12
申请号:US73567347
申请日:1947-03-19
Applicant: CATERPILLAR TRACTOR CO
Inventor: JOHNSON LLOYD E
IPC: F02D1/00
CPC classification number: F02D1/00 , F02D2700/0284 , Y10T74/18832 , Y10T74/18968
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公开(公告)号:CA822544A
公开(公告)日:1969-09-09
申请号:CA822544D
Applicant: CATERPILLAR TRACTOR CO
Inventor: BEAUFRERE ALBERT H , JOHNSON LLOYD E
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公开(公告)号:US3321179A
公开(公告)日:1967-05-23
申请号:US48668965
申请日:1965-09-13
Applicant: CATERPILLAR TRACTOR CO
Inventor: JOHNSON LLOYD E , PROBERT KENNETH D , ZIMMERMAN FRANKLIN E
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