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公开(公告)号:US1660050A
公开(公告)日:1928-02-21
申请号:US72666224
申请日:1924-07-18
Applicant: RONNING ANDREAN G , ADOLPH RONNING
Inventor: RONNING ANDREAN G , ADOLPH RONNING
IPC: E02F3/76
CPC classification number: E02F3/764 , E02F3/7604 , E02F3/7636 , E02F3/7645 , E02F3/765
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公开(公告)号:US1528635A
公开(公告)日:1925-03-03
申请号:US30773619
申请日:1919-06-30
Applicant: RONNING ANDREAN G , ADOLPH RONNING
Inventor: RONNING ANDREAN G , ADOLPH RONNING
IPC: A01D45/02
CPC classification number: A01D45/02
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公开(公告)号:US1490404A
公开(公告)日:1924-04-15
申请号:US40062320
申请日:1920-08-02
Applicant: RONNING ANDREAN G , ADOLPH RONNING
Inventor: RONNING ANDREAN G , ADOLPH RONNING
IPC: B65G53/06
CPC classification number: B65G53/06
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公开(公告)号:US1406418A
公开(公告)日:1922-02-14
申请号:US30773719
申请日:1919-06-30
Applicant: RONNING ANDREAN G , ADOLPH RONNING
Inventor: RONNING ANDREAN G , ADOLPH RONNING
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公开(公告)号:US1340461A
公开(公告)日:1920-05-18
申请号:US8251616
申请日:1916-03-06
Applicant: RONNING ANDREAN G , ADOLPH RONNING
Inventor: RONNING ANDREAN G , ADOLPH RONNING
CPC classification number: A01D67/00 , A01D45/02 , A01D45/028
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公开(公告)号:US2812953A
公开(公告)日:1957-11-12
申请号:US29460552
申请日:1952-06-20
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
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公开(公告)号:US2796553A
公开(公告)日:1957-06-18
申请号:US34265553
申请日:1953-03-16
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: H01H37/32
CPC classification number: H01H37/32
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公开(公告)号:US2764425A
公开(公告)日:1956-09-25
申请号:US33777653
申请日:1953-02-19
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
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公开(公告)号:US2650100A
公开(公告)日:1953-08-25
申请号:US2620348
申请日:1948-05-10
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
CPC classification number: B62D13/02 , B62D13/005 , Y10T16/195
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公开(公告)号:US2605114A
公开(公告)日:1952-07-29
申请号:US1897048
申请日:1948-04-05
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: B62D13/00
CPC classification number: B62D13/005
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