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公开(公告)号:US1885338A
公开(公告)日:1932-11-01
申请号:US74731224
申请日:1924-11-01
Applicant: ESTEP ADRIAN C
Inventor: ESTEP ADRIAN C
CPC classification number: F02M61/10 , F02M63/00 , F02M2700/074 , Y10T137/6174
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公开(公告)号:US1698842A
公开(公告)日:1929-01-15
申请号:US13247326
申请日:1926-08-30
Applicant: ESTEP ADRIAN C
Inventor: ESTEP ADRIAN C
IPC: F01N1/08
CPC classification number: F01N1/088
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公开(公告)号:US1752790A
公开(公告)日:1930-04-01
申请号:US8429226
申请日:1926-01-28
Applicant: ESTEP ADRIAN C
Inventor: ESTEP ADRIAN C
IPC: F01L3/08
CPC classification number: F01L3/085
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公开(公告)号:US1814622A
公开(公告)日:1931-07-14
申请号:US8400526
申请日:1926-01-27
Applicant: ESTEP ADRIAN C
Inventor: ESTEP ADRIAN C
IPC: F01L1/34
CPC classification number: F01L1/34
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公开(公告)号:US1814676A
公开(公告)日:1931-07-14
申请号:US62341823
申请日:1923-03-07
Applicant: ESTEP ADRIAN C
Inventor: ESTEP ADRIAN C
IPC: F01L1/28
CPC classification number: F01L1/28
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公开(公告)号:US1787975A
公开(公告)日:1931-01-06
申请号:US8295126
申请日:1926-01-22
Applicant: ESTEP ADRIAN C
Inventor: ESTEP ADRIAN C
IPC: F02M63/00
CPC classification number: F02M63/00 , F02M63/001 , F02M2700/072
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