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公开(公告)号:US2708011A
公开(公告)日:1955-05-10
申请号:US22822751
申请日:1951-05-25
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: F16D65/827
CPC classification number: F16D65/827
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公开(公告)号:US2310152A
公开(公告)日:1943-02-02
申请号:US32335440
申请日:1940-03-11
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: B27B5/10
CPC classification number: B27B5/10 , Y10S83/928 , Y10T83/6579 , Y10T83/658 , Y10T83/872
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公开(公告)号:US2268226A
公开(公告)日:1941-12-30
申请号:US33800840
申请日:1940-05-31
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: A01D34/62
CPC classification number: A01D34/62 , A01D2101/00
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公开(公告)号:US2238707A
公开(公告)日:1941-04-15
申请号:US22153838
申请日:1938-07-27
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: A01D34/47
CPC classification number: A01D34/475 , A01D2101/00
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公开(公告)号:US2237579A
公开(公告)日:1941-04-08
申请号:US21698438
申请日:1938-07-01
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: B60Q1/14
CPC classification number: B60Q1/1423 , B60Q2300/42
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公开(公告)号:US2235044A
公开(公告)日:1941-03-18
申请号:US32547440
申请日:1940-03-22
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
CPC classification number: B62B1/10 , B62B3/009 , B62B2301/00 , B62B2301/04
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公开(公告)号:US2213612A
公开(公告)日:1940-09-03
申请号:US25164839
申请日:1939-01-18
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: B63H20/00
CPC classification number: B63H20/26
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公开(公告)号:US2213610A
公开(公告)日:1940-09-03
申请号:US20406138
申请日:1938-04-25
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
CPC classification number: B63H5/10 , B63H5/165 , B63H20/245 , B63H2005/103 , Y10T74/2193
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公开(公告)号:US2213609A
公开(公告)日:1940-09-03
申请号:US20225838
申请日:1938-04-15
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: B63H20/00
CPC classification number: B63H21/38
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公开(公告)号:US2208600A
公开(公告)日:1940-07-23
申请号:US24272638
申请日:1938-11-28
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
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