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公开(公告)号:US1957079A
公开(公告)日:1934-05-01
申请号:US52901531
申请日:1931-04-10
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: A01D75/30
CPC classification number: A01D75/306
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公开(公告)号:US1872505A
公开(公告)日:1932-08-16
申请号:US35895729
申请日:1929-04-29
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: B43L11/045
CPC classification number: B43L11/045
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公开(公告)号:US1834006A
公开(公告)日:1931-12-01
申请号:US20936527
申请日:1927-07-29
Applicant: RONNING JACOB A , ADOLPH RONNING
Inventor: RONNING JACOB A , ADOLPH RONNING
IPC: A61B5/021
CPC classification number: A61B5/021
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公开(公告)号:US1700421A
公开(公告)日:1929-01-29
申请号:US37756420
申请日:1920-04-29
Applicant: ADOLPH RONNING , RONNING JACOB A , ADOLF RONNING
Inventor: ADOLPH RONNING , RONNING JACOB A , ADOLF RONNING
IPC: A01D43/08
CPC classification number: A01D43/081
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公开(公告)号:US1698277A
公开(公告)日:1929-01-08
申请号:US71751124
申请日:1924-06-03
Applicant: RONNING JACOB A , ADOLPH RONNING
Inventor: RONNING JACOB A , ADOLPH RONNING
IPC: B60P1/38
CPC classification number: B60P1/38
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公开(公告)号:US1686533A
公开(公告)日:1928-10-09
申请号:US12183326
申请日:1926-07-12
Applicant: ADOLPH RONNING , RONNING JACOB A
Inventor: ADOLPH RONNING , RONNING JACOB A
IPC: B65G17/10
CPC classification number: B65G17/10 , B65G2201/04
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公开(公告)号:US1660767A
公开(公告)日:1928-02-28
申请号:US70277424
申请日:1924-03-29
Applicant: ANDREAN G RONNING , ADOLPH RONNING , RONNING JACOB A
Inventor: ADOLPH RONNING , HEDENSTROM ERNEST A
IPC: A01D45/02
CPC classification number: A01D45/02
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公开(公告)号:US1535439A
公开(公告)日:1925-04-28
申请号:US24113318
申请日:1918-06-21
Applicant: RONNING ANDREAN G , ADOLPH RONNING
Inventor: RONNING ANDREAN G , ADOLPH RONNING
IPC: B62D49/06
CPC classification number: B62D49/065 , Y10S180/90
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公开(公告)号:US1533902A
公开(公告)日:1925-04-14
申请号:US69912524
申请日:1924-03-13
Applicant: RONNING ANDREAN G , ADOLPH RONNING
Inventor: RONNING ANDREAN G , ADOLPH RONNING
IPC: A01D43/08
CPC classification number: A01D43/081
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公开(公告)号:US1533901A
公开(公告)日:1925-04-14
申请号:US53781822
申请日:1922-02-20
Applicant: RONNING ANDREAN G , ADOLPH RONNING
Inventor: RONNING ANDREAN G , ADOLPH RONNING
CPC classification number: E02F5/14
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