Invention Grant
US2655903A Positioning control for hydraulic motors 失效
液压马达定位控制

  • Patent Title: Positioning control for hydraulic motors
  • Patent Title (中): 液压马达定位控制
  • Application No.: US18548750
    Application Date: 1950-09-18
  • Publication No.: US2655903A
    Publication Date: 1953-10-20
  • Inventor: RANSOM TYLER
  • Applicant: OILGEAR CO
  • Assignee: Oilgear Co
  • Current Assignee: Oilgear Co
  • Priority: US18548750 1950-09-18
  • Main IPC: F15B21/08
  • IPC: F15B21/08
Positioning control for hydraulic motors
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