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公开(公告)号:US3248468A
公开(公告)日:1966-04-26
申请号:US29178063
申请日:1963-07-01
Applicant: CONTROLS CO OF AMERICA
Inventor: ALLAN ANDERSON KARL
IPC: H01F41/00
CPC classification number: H01F41/005 , Y10S425/055
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公开(公告)号:US3072462A
公开(公告)日:1963-01-08
申请号:US84072759
申请日:1959-09-17
Applicant: CONTROLS CO OF AMERICA
Inventor: ALLAN ANDERSON KARL
CPC classification number: F04B43/067 , B01F15/0475 , B01F2215/0049 , B05B7/32 , B05B12/1418 , F04B7/0275 , F04B9/02 , F04B13/02 , F04B43/0054 , F04B43/026
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公开(公告)号:US3173171A
公开(公告)日:1965-03-16
申请号:US29177963
申请日:1963-07-01
Applicant: CONTROLS CO OF AMERICA
Inventor: ALLAN ANDERSON KARL
IPC: H01F41/12
CPC classification number: H01F41/127
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公开(公告)号:US3112191A
公开(公告)日:1963-11-26
申请号:US82042759
申请日:1959-06-15
Applicant: CONTROLS CO OF AMERICA
Inventor: ALLAN ANDERSON KARL
CPC classification number: F16K24/04 , B01D19/0063
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公开(公告)号:US3084390A
公开(公告)日:1963-04-09
申请号:US84065359
申请日:1959-09-17
Applicant: CONTROLS CO OF AMERICA
Inventor: ALLAN ANDERSON KARL
CPC classification number: B29C70/58 , Y10S425/044 , Y10S425/055 , Y10S425/127
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