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公开(公告)号:US20130204210A1
公开(公告)日:2013-08-08
申请号:US13752180
申请日:2013-01-28
申请人: BENJAMIN A. PRATT , KINGSLEY ROBERT GEORGE FLOWER , RICHARD DANIEL JOHN COULTHARD , MIKE BEASLEY , DANIEL EVANS
发明人: BENJAMIN A. PRATT , KINGSLEY ROBERT GEORGE FLOWER , RICHARD DANIEL JOHN COULTHARD , MIKE BEASLEY , DANIEL EVANS
CPC分类号: A61M1/0088 , A61M1/0031 , A61M1/0058 , A61M1/0084 , A61M3/0233 , A61M35/00 , A61M2205/15 , A61M2205/3334 , A61M2205/3344
摘要: Provided are systems and methods for delivery of fluid to a wound therapy dressing. In exemplary embodiments, a pressure source provides negative pressure to a wound dressing and a biasing mechanism provides positive pressure to a fluid reservoir.
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公开(公告)号:US1369640A
公开(公告)日:1921-02-22
申请号:US35649820
申请日:1920-02-05
申请人: DANIEL EVANS
发明人: DANIEL EVANS
IPC分类号: G09B29/12
CPC分类号: G09B29/12
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公开(公告)号:US1455579A
公开(公告)日:1923-05-15
申请号:US37341320
申请日:1920-04-12
申请人: DANIEL EVANS
发明人: DANIEL EVANS
IPC分类号: B43L1/12
CPC分类号: B43L1/126
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