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公开(公告)号:US3271876A
公开(公告)日:1966-09-13
申请号:US23912462
申请日:1962-11-20
Applicant: CONTROLS CO OF AMERICA
Inventor: BEHRENS OTTO R
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公开(公告)号:US3861056A
公开(公告)日:1975-01-21
申请号:US21513372
申请日:1972-01-03
Applicant: CONTROLS CO OF AMERICA
Inventor: BEHRENS OTTO R
CPC classification number: D06F58/28 , D06F2058/2838 , G01N27/223
Abstract: A control for sensing the moisture content of material utilizing a switching device responsive to a bias signal produced by a neon bulb.
Abstract translation: 利用响应于由氖灯产生的偏置信号的开关装置来感测材料的水分含量的控制。
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公开(公告)号:US3269026A
公开(公告)日:1966-08-30
申请号:US33730564
申请日:1964-01-13
Applicant: CONTROLS CO OF AMERICA
Inventor: MAAS JOHN E , BEHRENS OTTO R
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