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公开(公告)号:US1963458A
公开(公告)日:1934-06-19
申请号:US42251630
申请日:1930-01-22
Applicant: GEORGE M HOLLEY
Inventor: BERT BEARD
CPC classification number: F02M23/03 , F02M7/133 , Y02T10/146
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公开(公告)号:US1923473A
公开(公告)日:1933-08-22
申请号:US46749430
申请日:1930-07-12
Applicant: GEORGE M HOLLEY
Inventor: BERT BEARD
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公开(公告)号:US1742376A
公开(公告)日:1930-01-07
申请号:US75730224
申请日:1924-12-22
Applicant: GEORGE M HOLLEY
Inventor: BERT BEARD
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公开(公告)号:US2378319A
公开(公告)日:1945-06-12
申请号:US55037244
申请日:1944-08-21
Applicant: GEORGE M HOLLEY , EARL HOLLEY
Inventor: ELMER OLSON , BERT BEARD , UDALE STANLEY M
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公开(公告)号:US2323442A
公开(公告)日:1943-07-06
申请号:US42189341
申请日:1941-12-06
Applicant: GEORGE M HOLLEY , EARL HOLLEY
Inventor: BERT BEARD
CPC classification number: F02M1/00 , F02B2075/1824 , F02M2700/4392
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公开(公告)号:US2263027A
公开(公告)日:1941-11-18
申请号:US22492138
申请日:1938-08-15
Applicant: GEORGE M HOLLEY , EARL HOLLEY
Inventor: BERT BEARD
IPC: F02M1/10
CPC classification number: F02M1/10
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公开(公告)号:US2511318A
公开(公告)日:1950-06-13
申请号:US9104849
申请日:1949-05-03
Applicant: GEORGE M HOLLEY , EARL HOLLEY
Inventor: BERT BEARD
IPC: F02M1/12
CPC classification number: F02M1/12
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公开(公告)号:US2501926A
公开(公告)日:1950-03-28
申请号:US73121647
申请日:1947-02-27
Applicant: GEORGE M HOLLEY , EARL HOLLEY
Inventor: BERT BEARD
IPC: F02M7/08
CPC classification number: F02M7/08
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公开(公告)号:US2396031A
公开(公告)日:1946-03-05
申请号:US50857343
申请日:1943-11-01
Applicant: GEORGE M HOLLEY , EARL HOLLEY
Inventor: UDALE STANLEY M , BERT BEARD
IPC: F02M69/00
CPC classification number: F02M69/00 , F02M2700/4397
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