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公开(公告)号:US2023395A
公开(公告)日:1935-12-10
申请号:US68664333
申请日:1933-08-24
Applicant: WILLIAM D MCGURN
Inventor: BLOMGREN HENRY E
IPC: F02F1/06
CPC classification number: F02F1/06
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公开(公告)号:US2081658A
公开(公告)日:1937-05-25
申请号:US68646533
申请日:1933-08-23
Applicant: WILLIAM D MCGURN
Inventor: BLOMGREN HENRY E
IPC: F01L1/04
CPC classification number: F01L1/04
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公开(公告)号:US2041319A
公开(公告)日:1936-05-19
申请号:US63905532
申请日:1932-10-22
Applicant: WILLIAM D MCGURN
Inventor: BLOMGREN HENRY E
IPC: F02B75/26
CPC classification number: F02B75/26 , Y10T74/1527
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公开(公告)号:US2023397A
公开(公告)日:1935-12-10
申请号:US72598734
申请日:1934-05-16
Applicant: WILLIAM D MCGURN
Inventor: BLOMGREN HENRY E
CPC classification number: B67B7/26
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公开(公告)号:US2023396A
公开(公告)日:1935-12-10
申请号:US68646433
申请日:1933-08-23
Applicant: WILLIAM D MCGURN
Inventor: BLOMGREN HENRY E
IPC: F01L1/12
CPC classification number: F01L1/12
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