3589381

Information

• Patent Grant
• 3589381

• References
• Source

• Patent Number

  3,589,381

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1971
  53 years ago

• CPC

  • F15C1/10 - for digital operation
  • Y10T137/2245 - Multiple control-input passages
  • Y10T137/2251 - And multiple or joined power-outlet passages

• US Classifications

  • 137 - Fluid handling