2818081

Information

• Patent Grant
• 2818081

• References
• Source

• Patent Number

  2,818,081

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1957
  67 years ago

• CPC

  • B60S5/046 - using electrical or electronical means
  • Y10T137/3615 - Pulsating
  • Y10T137/3693 - Selectively connected
  • Y10T137/7728 - High pressure cut-off
  • Y10T137/86389 - Programmer or timer

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation