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公开(公告)号:USD730161S1
公开(公告)日:2015-05-26
申请号:US29453003
申请日:2013-04-24
Applicant: David Veilleux
Designer: David Veilleux
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公开(公告)号:USD726526S1
公开(公告)日:2015-04-14
申请号:US29469184
申请日:2013-10-08
Applicant: David Veilleux
Designer: David Veilleux
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公开(公告)号:USD752422S1
公开(公告)日:2016-03-29
申请号:US29490589
申请日:2014-05-12
Applicant: David Veilleux , Walter Moncade
Designer: David Veilleux , Walter Moncade
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公开(公告)号:USD720985S1
公开(公告)日:2015-01-13
申请号:US29482969
申请日:2014-02-24
Applicant: David Veilleux
Designer: David Veilleux
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公开(公告)号:USD707110S1
公开(公告)日:2014-06-17
申请号:US29453001
申请日:2013-04-24
Applicant: David Veilleux
Designer: David Veilleux
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公开(公告)号:USD602345S1
公开(公告)日:2009-10-20
申请号:US29337966
申请日:2009-06-02
Applicant: David Veilleux , Alain Moncade
Designer: David Veilleux , Alain Moncade
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公开(公告)号:USD851485S1
公开(公告)日:2019-06-18
申请号:US29626223
申请日:2017-11-15
Applicant: David Veilleux , Pierre Patenaude
Designer: David Veilleux , Pierre Patenaude
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公开(公告)号:US20180057378A1
公开(公告)日:2018-03-01
申请号:US15247389
申请日:2016-08-25
Applicant: David Veilleux
Inventor: David Veilleux
CPC classification number: C02F3/006 , B01D24/10 , B01D24/42 , B01D2201/206 , C02F3/04 , C02F3/06 , C02F3/103 , C02F3/104 , C02F3/106 , C02F3/109 , C02F2003/001 , C02F2203/006 , C02F2209/42 , C02F2301/08 , F04F10/00
Abstract: The present invention is an intermittent cycled biological filter. Liquid enters a filtration container through an inlet line and travels to the bottom of an internal cavity of the container, passing through any filtration media in the container. The liquid then exits through a siphon mechanism having external and internal siphon tubes connected to an internal cavity of the container. The liquid travels up external siphon tube, down internal siphon tube, and through an outlet line. A siphon break tube connected to the external siphon tube destroys the suction pulling the liquid up once the liquid level in the container drops below a certain level, allowing liquid to begin filling the container again. This allows intermittent wetting of the filtration media. In certain embodiments, multiple filtration containers may be connected in series and/or parallel to allow for a greater volume or level of filtration.
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公开(公告)号:USD746666S1
公开(公告)日:2016-01-05
申请号:US29469183
申请日:2013-10-08
Applicant: David Veilleux
Designer: David Veilleux
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公开(公告)号:USD623045S1
公开(公告)日:2010-09-07
申请号:US29337967
申请日:2009-06-02
Applicant: Walter Moncade , David Veilleux
Designer: Walter Moncade , David Veilleux
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