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US4593639A Method of stress distribution in a sail and sail construction 失效
风帆和帆船施工中应力分布的方法

  • 专利标题: Method of stress distribution in a sail and sail construction
  • 专利标题(中): 风帆和帆船施工中应力分布的方法
  • 申请号: US681933
    申请日: 1984-12-14
  • 公开(公告)号: US4593639A
    公开(公告)日: 1986-06-10
  • 发明人: Peter G. Conrad
  • 申请人: Peter G. Conrad
  • 申请人地址: CT Old Saybrook
  • 专利权人: Sobstad Sailmakers, Inc.
  • 当前专利权人: Sobstad Sailmakers, Inc.
  • 当前专利权人地址: CT Old Saybrook
  • 主分类号: B63H9/04
  • IPC分类号: B63H9/04 B63H9/06
Method of stress distribution in a sail and sail construction
摘要:
A method for constructing a sail or any pliable lifting surface where the lift for or the motive power therefor is wind and a sail as an article of manufacture.
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