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公开(公告)号:US1550136A
公开(公告)日:1925-08-18
申请号:US43279820
申请日:1920-12-23
Applicant: PACKARD MOTOR CAR CO
Inventor: WOOLSON LIONEL M
IPC: F02M21/00
CPC classification number: F02M21/00 , F02M2700/12
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公开(公告)号:US1532291A
公开(公告)日:1925-04-07
申请号:US42958620
申请日:1920-12-09
Applicant: PACKARD MOTOR CAR CO
Inventor: WOOLSON LIONEL M
CPC classification number: F02M7/20 , F02M5/16 , Y10T137/2012 , Y10T137/7413
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公开(公告)号:US1518949A
公开(公告)日:1924-12-09
申请号:US38812920
申请日:1920-06-11
Applicant: PACKARD MOTOR CAR CO
Inventor: WOOLSON LIONEL M
IPC: F02M21/00
CPC classification number: F02M21/00 , F02M2700/12
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公开(公告)号:US1445054A
公开(公告)日:1923-02-13
申请号:US55002222
申请日:1922-04-06
Applicant: PACKARD MOTOR CAR CO
Inventor: WOOLSON LIONEL M
IPC: F02M31/16
CPC classification number: F02M31/163 , Y02T10/126
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公开(公告)号:US1415080A
公开(公告)日:1922-05-09
申请号:US35703320
申请日:1920-02-07
Applicant: PACKARD MOTOR CAR CO
Inventor: WOOLSON LIONEL M
IPC: F02N15/02
CPC classification number: F02N15/025 , Y10T74/131
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公开(公告)号:US1382946A
公开(公告)日:1921-06-28
申请号:US33104219
申请日:1919-10-16
Applicant: PACKARD MOTOR CAR CO
Inventor: WOOLSON LIONEL M
IPC: F02M21/00
CPC classification number: F02M21/00 , F02M2700/12
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公开(公告)号:US1943502A
公开(公告)日:1934-01-16
申请号:US41346229
申请日:1929-12-12
Applicant: PACKARD MOTOR CAR CO
Inventor: WOOLSON LIONEL M
IPC: F01P7/02
CPC classification number: F01P7/023
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公开(公告)号:US1938272A
公开(公告)日:1933-12-05
申请号:US44181130
申请日:1930-04-05
Applicant: PACKARD MOTOR CAR CO
Inventor: WOOLSON LIONEL M
CPC classification number: F02M59/00 , F02M59/02 , F02M2700/1317
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公开(公告)号:US1935171A
公开(公告)日:1933-11-14
申请号:US39262929
申请日:1929-09-14
Applicant: PACKARD MOTOR CAR CO
Inventor: WOOLSON LIONEL M
IPC: F23Q7/00
CPC classification number: F23Q7/001
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公开(公告)号:US1933613A
公开(公告)日:1933-11-07
申请号:US44399230
申请日:1930-04-14
Applicant: PACKARD MOTOR CAR CO
Inventor: WOOLSON LIONEL M
CPC classification number: F02M26/00 , F02B3/06 , F02B75/222
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