2998732

Information

• Patent Grant
• 2998732

• References
• Source

• Patent Number

  2,998,732

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1961
  63 years ago

• CPC

  • F16H61/0262 - the signals being hydraulic
  • F16H2708/06 - the control being hydraulic or pneumatic
  • Y10S74/02 - Miscellaneous control systems
  • Y10T74/19433 - Fluid operated
  • Y10T137/8704 - First valve actuates second valve
  • Y10T137/8741 - With common operator

• US Classifications

  • 074 - Machine element or mechanism
  • 137 - Fluid handling