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公开(公告)号:US2256219A
公开(公告)日:1941-09-16
申请号:US21020038
申请日:1938-05-26
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: A01D75/30
CPC classification number: A01D75/306
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公开(公告)号:US2254452A
公开(公告)日:1941-09-02
申请号:US33034440
申请日:1940-04-18
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: B62K25/28
CPC classification number: B62K25/283
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公开(公告)号:US2244853A
公开(公告)日:1941-06-10
申请号:US36923840
申请日:1940-12-09
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: B62D49/00
CPC classification number: B62D49/00 , Y10T74/2186
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公开(公告)号:US2235041A
公开(公告)日:1941-03-18
申请号:US20928338
申请日:1938-05-21
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
CPC classification number: B62B1/10 , B62B1/18 , B62B1/186 , B62B3/009 , B62B2301/00 , B62B2301/04 , Y10T16/195
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公开(公告)号:US2232972A
公开(公告)日:1941-02-25
申请号:US31133039
申请日:1939-12-28
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: B60G11/26
CPC classification number: B60G11/265
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公开(公告)号:US2232275A
公开(公告)日:1941-02-18
申请号:US21967538
申请日:1938-07-18
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: B62D35/00
CPC classification number: B62D35/00
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公开(公告)号:US2227762A
公开(公告)日:1941-01-07
申请号:US20928238
申请日:1938-05-21
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: B60G17/02
CPC classification number: B60G11/183 , B60G17/025 , Y10T74/19828
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公开(公告)号:US2222857A
公开(公告)日:1940-11-26
申请号:US29729239
申请日:1939-09-30
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: B62D49/00
CPC classification number: B62D49/00
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公开(公告)号:US2217079A
公开(公告)日:1940-10-08
申请号:US28999339
申请日:1939-08-14
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: E05C17/36
CPC classification number: E05C17/36 , Y10T292/28
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公开(公告)号:US2200455A
公开(公告)日:1940-05-14
申请号:US21020138
申请日:1938-05-26
Applicant: ADOLPH RONNING
Inventor: ADOLPH RONNING
IPC: D06F75/22
CPC classification number: D06F75/22
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